53325286053 has 24 divisors (see below), whose sum is σ = 78868198080. Its totient is φ = 32015168640.

The previous prime is 53325286051. The next prime is 53325286081. The reversal of 53325286053 is 35068252335.

It is not a de Polignac number, because 53325286053 - 2¹ = 53325286051 is a prime.

It is a super-2 number, since 2×53325286053² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53325285996 and 53325286014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53325286051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1261873 + ... + 1303446.

It is an arithmetic number, because the mean of its divisors is an integer number (3286174920).

Almost surely, 2^53325286053 is an apocalyptic number.

It is an amenable number.

53325286053 is a deficient number, since it is larger than the sum of its proper divisors (25542912027).

53325286053 is a wasteful number, since it uses less digits than its factorization.

53325286053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565389 (or 2565376 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 53325286053 in words is "fifty-three billion, three hundred twenty-five million, two hundred eighty-six thousand, fifty-three".