57200160436 has 6 divisors (see below), whose sum is σ = 100100280770. Its totient is φ = 28600080216.

The previous prime is 57200160401. The next prime is 57200160461. The reversal of 57200160436 is 63406100275.

It is a happy number.

57200160436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 55693168036 + 1506992400 = 235994^2 + 38820^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7150020051 + ... + 7150020058.

Almost surely, 2^57200160436 is an apocalyptic number.

It is an amenable number.

57200160436 is a deficient number, since it is larger than the sum of its proper divisors (42900120334).

57200160436 is a wasteful number, since it uses less digits than its factorization.

57200160436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14300040113 (or 14300040111 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 57200160436 in words is "fifty-seven billion, two hundred million, one hundred sixty thousand, four hundred thirty-six".