52244082252 has 36 divisors (see below), whose sum is σ = 132078320920. Its totient is φ = 17412466752.

The previous prime is 52244082223. The next prime is 52244082259. The reversal of 52244082252 is 25228044225.

52244082252 is a `hidden beast` number, since 5 + 2 + 24 + 408 + 225 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (52244082259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205728 + ... + 383160.

Almost surely, 2^52244082252 is an apocalyptic number.

It is an amenable number.

52244082252 is an abundant number, since it is smaller than the sum of its proper divisors (79834238668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52244082252 is a wasteful number, since it uses less digits than its factorization.

52244082252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185622 (or 185617 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 36.

The spelling of 52244082252 in words is "fifty-two billion, two hundred forty-four million, eighty-two thousand, two hundred fifty-two".