57387922484 has 12 divisors (see below), whose sum is σ = 103143158244. Its totient is φ = 27918448704.

The previous prime is 57387922453. The next prime is 57387922489. The reversal of 57387922484 is 48422978375.

It can be written as a sum of positive squares in 2 ways, for example, as 25696090000 + 31691832484 = 160300^2 + 178022^2 .

It is a super-3 number, since 3×57387922484³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57387922489) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 193877969 + ... + 193878264.

It is an arithmetic number, because the mean of its divisors is an integer number (8595263187).

Almost surely, 2^57387922484 is an apocalyptic number.

It is an amenable number.

57387922484 is a deficient number, since it is larger than the sum of its proper divisors (45755235760).

57387922484 is a wasteful number, since it uses less digits than its factorization.

57387922484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387756274 (or 387756272 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 59.

The spelling of 57387922484 in words is "fifty-seven billion, three hundred eighty-seven million, nine hundred twenty-two thousand, four hundred eighty-four".