56252230055 has 48 divisors (see below), whose sum is σ = 79926549120. Its totient is φ = 37888800768.

The previous prime is 56252230049. The next prime is 56252230109. The reversal of 56252230055 is 55003225265.

It is not a de Polignac number, because 56252230055 - 2⁶ = 56252229991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a junction number, because it is equal to n+sod(n) for n = 56252229997 and 56252230024.

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 47 ways as a sum of consecutive naturals, for example, 3805559 + ... + 3820311.

It is an arithmetic number, because the mean of its divisors is an integer number (1665136440).

Almost surely, 2^56252230055 is an apocalyptic number.

56252230055 is a deficient number, since it is larger than the sum of its proper divisors (23674319065).

56252230055 is a wasteful number, since it uses less digits than its factorization.

56252230055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15048 (or 15041 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 56252230055 in words is "fifty-six billion, two hundred fifty-two million, two hundred thirty thousand, fifty-five".