100505611156116 has 24 divisors (see below), whose sum is σ = 237148071269760. Its totient is φ = 33125444875072.

The previous prime is 100505611156103. The next prime is 100505611156217. The reversal of 100505611156116 is 611651116505001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47053187676 + ... + 47053189811.

It is an arithmetic number, because the mean of its divisors is an integer number (9881169636240).

Almost surely, 2^{100505611156116} is an apocalyptic number.

It is an amenable number.

100505611156116 is an abundant number, since it is smaller than the sum of its proper divisors (136642460113644).

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

100505611156116 is a wasteful number, since it uses less digits than its factorization.

100505611156116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94106377583 (or 94106377581 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 39.

The spelling of 100505611156116 in words is "one hundred trillion, five hundred five billion, six hundred eleven million, one hundred fifty-six thousand, one hundred sixteen".