57168403152 has 80 divisors (see below), whose sum is σ = 169325924352. Its totient is φ = 16281279360.

The previous prime is 57168403151. The next prime is 57168403153. The reversal of 57168403152 is 25130486175.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (57168403151) and next prime (57168403153).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57168403151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169048 + ... + 378039.

Almost surely, 2^57168403152 is an apocalyptic number.

It is an amenable number.

57168403152 is an abundant number, since it is smaller than the sum of its proper divisors (112157521200).

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

57168403152 is a wasteful number, since it uses less digits than its factorization.

57168403152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547416 (or 547410 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

It can be divided in two parts, 57168 and 403152, that added together give a triangular number (460320 = T₉₅₉).

The spelling of 57168403152 in words is "fifty-seven billion, one hundred sixty-eight million, four hundred three thousand, one hundred fifty-two".