96638415563836 has 24 divisors (see below), whose sum is σ = 169287467166720. Its totient is φ = 48270584777472.

The previous prime is 96638415563821. The next prime is 96638415563839. The reversal of 96638415563836 is 63836551483669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96638415563839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20682936 + ... + 24921088.

It is an arithmetic number, because the mean of its divisors is an integer number (7053644465280).

Almost surely, 2^{96638415563836} is an apocalyptic number.

It is an amenable number.

96638415563836 is a deficient number, since it is larger than the sum of its proper divisors (72649051602884).

96638415563836 is a wasteful number, since it uses less digits than its factorization.

96638415563836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4243893 (or 4243891 counting only the distinct ones).

The product of its digits is 2015539200, while the sum is 73.

The spelling of 96638415563836 in words is "ninety-six trillion, six hundred thirty-eight billion, four hundred fifteen million, five hundred sixty-three thousand, eight hundred thirty-six".