100735687612597 has 12 divisors (see below), whose sum is σ = 101820358142496. Its totient is φ = 99660959798000.

The previous prime is 100735687612561. The next prime is 100735687612603. The reversal of 100735687612597 is 795216786537001.

It is not a de Polignac number, because 100735687612597 - 2¹⁵ = 100735687579829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100735687612537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3466273 + ... + 14611174.

It is an arithmetic number, because the mean of its divisors is an integer number (8485029845208).

Almost surely, 2^{100735687612597} is an apocalyptic number.

It is an amenable number.

100735687612597 is a deficient number, since it is larger than the sum of its proper divisors (1084670529899).

100735687612597 is an equidigital number, since it uses as much as digits as its factorization.

100735687612597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18077996 (or 18077847 counting only the distinct ones).

The product of its (nonzero) digits is 133358400, while the sum is 67.

The spelling of 100735687612597 in words is "one hundred trillion, seven hundred thirty-five billion, six hundred eighty-seven million, six hundred twelve thousand, five hundred ninety-seven".