55758000572 has 6 divisors (see below), whose sum is σ = 97576501008. Its totient is φ = 27879000284.

The previous prime is 55758000559. The next prime is 55758000589. The reversal of 55758000572 is 27500085755.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6969750068 + ... + 6969750075.

It is an arithmetic number, because the mean of its divisors is an integer number (16262750168).

Almost surely, 2^55758000572 is an apocalyptic number.

55758000572 is the 126218-th centered heptagonal number.

It is an amenable number.

55758000572 is a deficient number, since it is larger than the sum of its proper divisors (41818500436).

55758000572 is a wasteful number, since it uses less digits than its factorization.

55758000572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13939500147 (or 13939500145 counting only the distinct ones).

The product of its (nonzero) digits is 490000, while the sum is 44.

The spelling of 55758000572 in words is "fifty-five billion, seven hundred fifty-eight million, five hundred seventy-two", and thus it is an aban number.