63056231163 has 16 divisors (see below), whose sum is σ = 96430080000. Its totient is φ = 40681438920.

The previous prime is 63056231149. The next prime is 63056231167. The reversal of 63056231163 is 36113265036.

63056231163 is a `hidden beast` number, since 6 + 3 + 0 + 562 + 31 + 1 + 63 = 666.

It is not a de Polignac number, because 63056231163 - 2¹⁸ = 63055969019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63056231167) 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, 37667163 + ... + 37668836.

It is an arithmetic number, because the mean of its divisors is an integer number (6026880000).

Almost surely, 2^63056231163 is an apocalyptic number.

63056231163 is a deficient number, since it is larger than the sum of its proper divisors (33373848837).

63056231163 is a wasteful number, since it uses less digits than its factorization.

63056231163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75336039 (or 75336033 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

Adding to 63056231163 its reverse (36113265036), we get a palindrome (99169496199).

The spelling of 63056231163 in words is "sixty-three billion, fifty-six million, two hundred thirty-one thousand, one hundred sixty-three".