57136547307 has 32 divisors (see below), whose sum is σ = 96194829312. Its totient is φ = 29392856064.

The previous prime is 57136547297. The next prime is 57136547311. The reversal of 57136547307 is 70374563175.

It is not a de Polignac number, because 57136547307 - 2⁷ = 57136547179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57136547107) 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, 3471058 + ... + 3487479.

It is an arithmetic number, because the mean of its divisors is an integer number (3006088416).

Almost surely, 2^57136547307 is an apocalyptic number.

57136547307 is a deficient number, since it is larger than the sum of its proper divisors (39058282005).

57136547307 is a wasteful number, since it uses less digits than its factorization.

57136547307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958587.

The product of its (nonzero) digits is 1852200, while the sum is 48.

The spelling of 57136547307 in words is "fifty-seven billion, one hundred thirty-six million, five hundred forty-seven thousand, three hundred seven".