100363632065 has 32 divisors (see below), whose sum is σ = 127080721152. Its totient is φ = 76003200000.

The previous prime is 100363632053. The next prime is 100363632097. The reversal of 100363632065 is 560236363001.

It is not a de Polignac number, because 100363632065 - 2⁶ = 100363632001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1293365 + ... + 1368765.

It is an arithmetic number, because the mean of its divisors is an integer number (3971272536).

Almost surely, 2^100363632065 is an apocalyptic number.

It is an amenable number.

100363632065 is a deficient number, since it is larger than the sum of its proper divisors (26717089087).

100363632065 is a wasteful number, since it uses less digits than its factorization.

100363632065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75641.

The product of its (nonzero) digits is 58320, while the sum is 35.

Adding to 100363632065 its reverse (560236363001), we get a palindrome (660599995066).

The spelling of 100363632065 in words is "one hundred billion, three hundred sixty-three million, six hundred thirty-two thousand, sixty-five".