57651117707 has 6 divisors (see below), whose sum is σ = 60845085828. Its totient is φ = 54616848012.

The previous prime is 57651117677. The next prime is 57651117709. The reversal of 57651117707 is 70771115675.

It is not a de Polignac number, because 57651117707 - 2²² = 57646923403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57651117709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79848833 + ... + 79849554.

It is an arithmetic number, because the mean of its divisors is an integer number (10140847638).

Almost surely, 2^57651117707 is an apocalyptic number.

57651117707 is a deficient number, since it is larger than the sum of its proper divisors (3193968121).

57651117707 is a wasteful number, since it uses less digits than its factorization.

57651117707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159698425 (or 159698406 counting only the distinct ones).

The product of its (nonzero) digits is 360150, while the sum is 47.

The spelling of 57651117707 in words is "fifty-seven billion, six hundred fifty-one million, one hundred seventeen thousand, seven hundred seven".