16160845776 has 40 divisors (see below), whose sum is σ = 43188470880. Its totient is φ = 5201191296.

The previous prime is 16160845733. The next prime is 16160845783. The reversal of 16160845776 is 67754806161.

It is a happy number.

It is a super-2 number, since 2×16160845776² (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 5803510 + ... + 5806293.

It is an arithmetic number, because the mean of its divisors is an integer number (1079711772).

Almost surely, 2^16160845776 is an apocalyptic number.

16160845776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16160845776 is an abundant number, since it is smaller than the sum of its proper divisors (27027625104).

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

16160845776 is a wasteful number, since it uses less digits than its factorization.

16160845776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11609843 (or 11609837 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 16160845776 in words is "sixteen billion, one hundred sixty million, eight hundred forty-five thousand, seven hundred seventy-six".