100659966502 has 8 divisors (see below), whose sum is σ = 151022344176. Its totient is φ = 50319185112.

The previous prime is 100659966469. The next prime is 100659966529. The reversal of 100659966502 is 205669956001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5387413 + ... + 5406064.

It is an arithmetic number, because the mean of its divisors is an integer number (18877793022).

Almost surely, 2^100659966502 is an apocalyptic number.

100659966502 is a deficient number, since it is larger than the sum of its proper divisors (50362377674).

100659966502 is a wasteful number, since it uses less digits than its factorization.

100659966502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10798142.

The product of its (nonzero) digits is 874800, while the sum is 49.

The spelling of 100659966502 in words is "one hundred billion, six hundred fifty-nine million, nine hundred sixty-six thousand, five hundred two".