52244300133 has 24 divisors (see below), whose sum is σ = 81687009600. Its totient is φ = 32996393928.

The previous prime is 52244300131. The next prime is 52244300137. The reversal of 52244300133 is 33100344225.

52244300133 is a `hidden beast` number, since 5 + 224 + 4 + 300 + 133 = 666.

It is not a de Polignac number, because 52244300133 - 2¹ = 52244300131 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 52244300097 and 52244300106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52244300131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2670273 + ... + 2689766.

It is an arithmetic number, because the mean of its divisors is an integer number (3403625400).

Almost surely, 2^52244300133 is an apocalyptic number.

It is an amenable number.

52244300133 is a deficient number, since it is larger than the sum of its proper divisors (29442709467).

52244300133 is a wasteful number, since it uses less digits than its factorization.

52244300133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5360086 (or 5360061 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 52244300133 its reverse (33100344225), we get a palindrome (85344644358).

The spelling of 52244300133 in words is "fifty-two billion, two hundred forty-four million, three hundred thousand, one hundred thirty-three".