100066566015516 has 48 divisors (see below), whose sum is σ = 255198225300480. Its totient is φ = 30380741103360.

The previous prime is 100066566015487. The next prime is 100066566015583. The reversal of 100066566015516 is 615510665660001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7911645006 + ... + 7911657653.

It is an arithmetic number, because the mean of its divisors is an integer number (5316629693760).

Almost surely, 2^{100066566015516} is an apocalyptic number.

It is an amenable number.

100066566015516 is an abundant number, since it is smaller than the sum of its proper divisors (155131659284964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100066566015516 is a wasteful number, since it uses less digits than its factorization.

100066566015516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15823302714 (or 15823302712 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 100066566015516 in words is "one hundred trillion, sixty-six billion, five hundred sixty-six million, fifteen thousand, five hundred sixteen".