57912799998 has 128 divisors (see below), whose sum is σ = 131103608832. Its totient is φ = 16955744256.

The previous prime is 57912799993. The next prime is 57912800039. The reversal of 57912799998 is 89999721975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57912799991) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47742840 + ... + 47744052.

It is an arithmetic number, because the mean of its divisors is an integer number (1024246944).

Almost surely, 2^57912799998 is an apocalyptic number.

57912799998 is an abundant number, since it is smaller than the sum of its proper divisors (73190808834).

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

57912799998 is a wasteful number, since it uses less digits than its factorization.

57912799998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738.

The product of its digits is 231472080, while the sum is 75.

The spelling of 57912799998 in words is "fifty-seven billion, nine hundred twelve million, seven hundred ninety-nine thousand, nine hundred ninety-eight".