57302136157 has 32 divisors (see below), whose sum is σ = 71302533120. Its totient is φ = 44954974080.

The previous prime is 57302136091. The next prime is 57302136161. The reversal of 57302136157 is 75163120375.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 57302136157 - 2²³ = 57293747549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57302136557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 510648 + ... + 612670.

It is an arithmetic number, because the mean of its divisors is an integer number (2228204160).

Almost surely, 2^57302136157 is an apocalyptic number.

It is an amenable number.

57302136157 is a deficient number, since it is larger than the sum of its proper divisors (14000396963).

57302136157 is a wasteful number, since it uses less digits than its factorization.

57302136157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102193.

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 57302136157 in words is "fifty-seven billion, three hundred two million, one hundred thirty-six thousand, one hundred fifty-seven".