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53225010441 = 3319761136337
BaseRepresentation
bin110001100100011101…
…010011010100001001
312002101100020200021000
4301210131103110021
51333001100313231
640241244405213
73562652060361
oct614435232411
9162340220230
1053225010441
1120633149139
12a394b46809
135032c57425
14280cb899a1
1515b7a836e6
hexc64753509

53225010441 has 32 divisors (see below), whose sum is σ = 83111644800. Its totient is φ = 33571376640.

The previous prime is 53225010427. The next prime is 53225010529. The reversal of 53225010441 is 14401052235.

53225010441 is a `hidden beast` number, since 532 + 25 + 0 + 104 + 4 + 1 = 666.

It is not a de Polignac number, because 53225010441 - 219 = 53224486153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (53225000441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 322225 + ... + 458561.

It is an arithmetic number, because the mean of its divisors is an integer number (2597238900).

Almost surely, 253225010441 is an apocalyptic number.

It is an amenable number.

53225010441 is a deficient number, since it is larger than the sum of its proper divisors (29886634359).

53225010441 is a wasteful number, since it uses less digits than its factorization.

53225010441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137126 (or 137120 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 53225010441 its reverse (14401052235), we get a palindrome (67626062676).

The spelling of 53225010441 in words is "fifty-three billion, two hundred twenty-five million, ten thousand, four hundred forty-one".

Divisors: 1 3 9 19 27 57 171 513 761 2283 6849 14459 20547 43377 130131 136337 390393 409011 1227033 2590403 3681099 7771209 23313627 69940881 103752457 311257371 933772113 1971296683 2801316339 5913890049 17741670147 53225010441