6331657206057 has 32 divisors (see below), whose sum is σ = 8820235124736. Its totient is φ = 4035402892800.

The previous prime is 6331657206041. The next prime is 6331657206163. The reversal of 6331657206057 is 7506027561336.

It is not a de Polignac number, because 6331657206057 - 2⁴ = 6331657206041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6331657206557) 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, 131144832 + ... + 131193102.

It is an arithmetic number, because the mean of its divisors is an integer number (275632347648).

Almost surely, 2^{6331657206057} is an apocalyptic number.

It is an amenable number.

6331657206057 is a deficient number, since it is larger than the sum of its proper divisors (2488577918679).

6331657206057 is a wasteful number, since it uses less digits than its factorization.

6331657206057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65381.

The product of its (nonzero) digits is 4762800, while the sum is 51.

The spelling of 6331657206057 in words is "six trillion, three hundred thirty-one billion, six hundred fifty-seven million, two hundred six thousand, fifty-seven".