57552771080 has 32 divisors (see below), whose sum is σ = 147992840640. Its totient is φ = 19732378560.

The previous prime is 57552771041. The next prime is 57552771083. The reversal of 57552771080 is 8017725575.

It is a happy number.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (57552771083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102772526 + ... + 102773085.

It is an arithmetic number, because the mean of its divisors is an integer number (4624776270).

Almost surely, 2^57552771080 is an apocalyptic number.

It is an amenable number.

57552771080 is an abundant number, since it is smaller than the sum of its proper divisors (90440069560).

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

57552771080 is a wasteful number, since it uses less digits than its factorization.

57552771080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205545629 (or 205545625 counting only the distinct ones).

The product of its (nonzero) digits is 686000, while the sum is 47.

The spelling of 57552771080 in words is "fifty-seven billion, five hundred fifty-two million, seven hundred seventy-one thousand, eighty".