2163252632 has 32 divisors (see below), whose sum is σ = 4096092000. Its totient is φ = 1071014400.

The previous prime is 2163252629. The next prime is 2163252671. The reversal of 2163252632 is 2362523612.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345869 + ... + 352067.

It is an arithmetic number, because the mean of its divisors is an integer number (128002875).

Almost surely, 2^2163252632 is an apocalyptic number.

It is an amenable number.

2163252632 is a deficient number, since it is larger than the sum of its proper divisors (1932839368).

2163252632 is a wasteful number, since it uses less digits than its factorization.

2163252632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6627 (or 6623 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 2163252632 is about 46510.7797397550. The cubic root of 2163252632 is about 1293.3093388990.

The spelling of 2163252632 in words is "two billion, one hundred sixty-three million, two hundred fifty-two thousand, six hundred thirty-two".