57755093344 has 48 divisors (see below), whose sum is σ = 129654973728. Its totient is φ = 25088182272.

The previous prime is 57755093329. The next prime is 57755093351. The reversal of 57755093344 is 44339055775.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 57755093291 and 57755093300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4076292 + ... + 4090435.

It is an arithmetic number, because the mean of its divisors is an integer number (2701145286).

Almost surely, 2^57755093344 is an apocalyptic number.

It is an amenable number.

57755093344 is an abundant number, since it is smaller than the sum of its proper divisors (71899880384).

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

57755093344 is a wasteful number, since it uses less digits than its factorization.

57755093344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8166767 (or 8166759 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 52.

The spelling of 57755093344 in words is "fifty-seven billion, seven hundred fifty-five million, ninety-three thousand, three hundred forty-four".