57470915133 has 24 divisors (see below), whose sum is σ = 87620873600. Its totient is φ = 36198477504.

The previous prime is 57470915123. The next prime is 57470915141. The reversal of 57470915133 is 33151907475.

57470915133 is a `hidden beast` number, since 5 + 7 + 47 + 0 + 91 + 513 + 3 = 666.

It is not a de Polignac number, because 57470915133 - 2⁹ = 57470914621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57470915123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 395128 + ... + 520641.

Almost surely, 2^57470915133 is an apocalyptic number.

It is an amenable number.

57470915133 is a deficient number, since it is larger than the sum of its proper divisors (30149958467).

57470915133 is a wasteful number, since it uses less digits than its factorization.

57470915133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916161 (or 916158 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 45.

The spelling of 57470915133 in words is "fifty-seven billion, four hundred seventy million, nine hundred fifteen thousand, one hundred thirty-three".