57106601661107 has 16 divisors (see below), whose sum is σ = 57609570021120. Its totient is φ = 56605662208032.

The previous prime is 57106601661101. The next prime is 57106601661163. The reversal of 57106601661107 is 70116610660175.

It is not a de Polignac number, because 57106601661107 - 2⁴ = 57106601661091 is a prime.

It is a super-2 number, since 2×57106601661107² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57106601661101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505584644 + ... + 505697582.

It is an arithmetic number, because the mean of its divisors is an integer number (3600598126320).

Almost surely, 2^{57106601661107} is an apocalyptic number.

57106601661107 is a deficient number, since it is larger than the sum of its proper divisors (502968360013).

57106601661107 is a wasteful number, since it uses less digits than its factorization.

57106601661107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121882.

The product of its (nonzero) digits is 317520, while the sum is 47.

The spelling of 57106601661107 in words is "fifty-seven trillion, one hundred six billion, six hundred one million, six hundred sixty-one thousand, one hundred seven".