57042002150 has 48 divisors (see below), whose sum is σ = 126526973184. Its totient is φ = 18706939680.

The previous prime is 57042002119. The next prime is 57042002177. The reversal of 57042002150 is 5120024075.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3534932 + ... + 3551031.

It is an arithmetic number, because the mean of its divisors is an integer number (2635978608).

Almost surely, 2^57042002150 is an apocalyptic number.

57042002150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57042002150 is an abundant number, since it is smaller than the sum of its proper divisors (69484971034).

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

57042002150 is a wasteful number, since it uses less digits than its factorization.

57042002150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7086005 (or 7086000 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The spelling of 57042002150 in words is "fifty-seven billion, forty-two million, two thousand, one hundred fifty".