63151164 has 30 divisors (see below), whose sum is σ = 165090464. Its totient is φ = 21050280.

The previous prime is 63151157. The next prime is 63151177. The reversal of 63151164 is 46115136.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 97132 + ... + 97779.

Almost surely, 2^63151164 is an apocalyptic number.

It is an amenable number.

63151164 is an abundant number, since it is smaller than the sum of its proper divisors (101939300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63151164 is a wasteful number, since it uses less digits than its factorization.

63151164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194927 (or 194916 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 63151164 is about 7946.7706648676. The cubic root of 63151164 is about 398.2237153751.

The spelling of 63151164 in words is "sixty-three million, one hundred fifty-one thousand, one hundred sixty-four".