56252152052 has 24 divisors (see below), whose sum is σ = 98649134976. Its totient is φ = 28066749408.

The previous prime is 56252151973. The next prime is 56252152087. The reversal of 56252152052 is 25025125265.

It is a super-2 number, since 2×56252152052² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3986153 + ... + 4000239.

It is an arithmetic number, because the mean of its divisors is an integer number (4110380624).

Almost surely, 2^56252152052 is an apocalyptic number.

It is an amenable number.

56252152052 is a deficient number, since it is larger than the sum of its proper divisors (42396982924).

56252152052 is a wasteful number, since it uses less digits than its factorization.

56252152052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16127 (or 16125 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 56252152052 in words is "fifty-six billion, two hundred fifty-two million, one hundred fifty-two thousand, fifty-two".