32257076163 has 16 divisors (see below), whose sum is σ = 46727751840. Its totient is φ = 19674837504.

The previous prime is 32257076161. The next prime is 32257076167. The reversal of 32257076163 is 36167075223.

It is not a de Polignac number, because 32257076163 - 2¹ = 32257076161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32257076161) 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, 3655348 + ... + 3664161.

It is an arithmetic number, because the mean of its divisors is an integer number (2920484490).

Almost surely, 2^32257076163 is an apocalyptic number.

32257076163 is a deficient number, since it is larger than the sum of its proper divisors (14470675677).

32257076163 is a wasteful number, since it uses less digits than its factorization.

32257076163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7319638.

The product of its (nonzero) digits is 317520, while the sum is 42.

The spelling of 32257076163 in words is "thirty-two billion, two hundred fifty-seven million, seventy-six thousand, one hundred sixty-three".