100659663157 has 4 divisors (see below), whose sum is σ = 103000585600. Its totient is φ = 98318740716.

The previous prime is 100659663103. The next prime is 100659663161. The reversal of 100659663157 is 751366956001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100659663157 - 2⁷ = 100659663029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100659663157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100659663457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170461157 + ... + 1170461242.

It is an arithmetic number, because the mean of its divisors is an integer number (25750146400).

Almost surely, 2^100659663157 is an apocalyptic number.

It is an amenable number.

100659663157 is a deficient number, since it is larger than the sum of its proper divisors (2340922443).

100659663157 is an equidigital number, since it uses as much as digits as its factorization.

100659663157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340922442.

The product of its (nonzero) digits is 1020600, while the sum is 49.

The spelling of 100659663157 in words is "one hundred billion, six hundred fifty-nine million, six hundred sixty-three thousand, one hundred fifty-seven".