57879162628 has 48 divisors (see below), whose sum is σ = 116973619840. Its totient is φ = 24545534976.

The previous prime is 57879162589. The next prime is 57879162643. The reversal of 57879162628 is 82626197875.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2389876 + ... + 2413972.

Almost surely, 2^57879162628 is an apocalyptic number.

It is an amenable number.

57879162628 is an abundant number, since it is smaller than the sum of its proper divisors (59094457212).

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

57879162628 is a wasteful number, since it uses less digits than its factorization.

57879162628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25004 (or 25002 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 61.

The spelling of 57879162628 in words is "fifty-seven billion, eight hundred seventy-nine million, one hundred sixty-two thousand, six hundred twenty-eight".