100561615050006 has 72 divisors (see below), whose sum is σ = 245964531208032. Its totient is φ = 29649616207200.

The previous prime is 100561615049993. The next prime is 100561615050037. The reversal of 100561615050006 is 600050516165001.

It is a super-2 number, since 2×100561615050006² (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 35 ways as a sum of consecutive naturals, for example, 623859150 + ... + 624020321.

It is an arithmetic number, because the mean of its divisors is an integer number (3416174044556).

Almost surely, 2^{100561615050006} is an apocalyptic number.

100561615050006 is an abundant number, since it is smaller than the sum of its proper divisors (145402916158026).

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

100561615050006 is a wasteful number, since it uses less digits than its factorization.

100561615050006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247879538 (or 1247879524 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 100561615050006 in words is "one hundred trillion, five hundred sixty-one billion, six hundred fifteen million, fifty thousand, six".