100160156646 has 48 divisors (see below), whose sum is σ = 236965397760. Its totient is φ = 30322946160.

The previous prime is 100160156599. The next prime is 100160156651. The reversal of 100160156646 is 646651061001.

It is a happy number.

100160156646 is a `hidden beast` number, since 1 + 0 + 0 + 1 + 6 + 0 + 1 + 5 + 6 + 646 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 100160156646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27466 + ... + 448413.

It is an arithmetic number, because the mean of its divisors is an integer number (4936779120).

Almost surely, 2^100160156646 is an apocalyptic number.

100160156646 is an abundant number, since it is smaller than the sum of its proper divisors (136805241114).

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

100160156646 is a wasteful number, since it uses less digits than its factorization.

100160156646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476961 (or 476958 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 100160156646 in words is "one hundred billion, one hundred sixty million, one hundred fifty-six thousand, six hundred forty-six".