57131416707 has 24 divisors (see below), whose sum is σ = 81416341056. Its totient is φ = 35627154048.

The previous prime is 57131416681. The next prime is 57131416709. The reversal of 57131416707 is 70761413175.

It is a happy number.

It is not a de Polignac number, because 57131416707 - 2⁸ = 57131416451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57131416709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60813 + ... + 343454.

It is an arithmetic number, because the mean of its divisors is an integer number (3392347544).

Almost surely, 2^57131416707 is an apocalyptic number.

57131416707 is a deficient number, since it is larger than the sum of its proper divisors (24284924349).

57131416707 is a wasteful number, since it uses less digits than its factorization.

57131416707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404467 (or 404450 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 42.

The spelling of 57131416707 in words is "fifty-seven billion, one hundred thirty-one million, four hundred sixteen thousand, seven hundred seven".