10161116445500 has 48 divisors (see below), whose sum is σ = 22207301625600. Its totient is φ = 4061621796800.

The previous prime is 10161116445499. The next prime is 10161116445517. The reversal of 10161116445500 is 554461116101.

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, 6341735 + ... + 7780734.

It is an arithmetic number, because the mean of its divisors is an integer number (462652117200).

Almost surely, 2^{10161116445500} is an apocalyptic number.

10161116445500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10161116445500 is an abundant number, since it is smaller than the sum of its proper divisors (12046185180100).

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

10161116445500 is a wasteful number, since it uses less digits than its factorization.

10161116445500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14123927 (or 14123915 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 35.

The spelling of 10161116445500 in words is "ten trillion, one hundred sixty-one billion, one hundred sixteen million, four hundred forty-five thousand, five hundred".