100546350165564 has 12 divisors (see below), whose sum is σ = 234608150386344. Its totient is φ = 33515450055184.

The previous prime is 100546350165559. The next prime is 100546350165623. The reversal of 100546350165564 is 465561053645001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×100546350165564² (a number of 29 digits) contains 22 as substring.

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, 4189431256887 + ... + 4189431256910.

It is an arithmetic number, because the mean of its divisors is an integer number (19550679198862).

Almost surely, 2^{100546350165564} is an apocalyptic number.

It is an amenable number.

100546350165564 is an abundant number, since it is smaller than the sum of its proper divisors (134061800220780).

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

100546350165564 is a wasteful number, since it uses less digits than its factorization.

100546350165564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8378862513804 (or 8378862513802 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 51.

The spelling of 100546350165564 in words is "one hundred trillion, five hundred forty-six billion, three hundred fifty million, one hundred sixty-five thousand, five hundred sixty-four".