916060257980 has 48 divisors (see below), whose sum is σ = 2198897426880. Its totient is φ = 314027401728.

The previous prime is 916060257979. The next prime is 916060258013. The reversal of 916060257980 is 89752060619.

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, 355784 + ... + 1399536.

It is an arithmetic number, because the mean of its divisors is an integer number (45810363060).

Almost surely, 2^916060257980 is an apocalyptic number.

It is an amenable number.

916060257980 is an abundant number, since it is smaller than the sum of its proper divisors (1282837168900).

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

916060257980 is a wasteful number, since it uses less digits than its factorization.

916060257980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050038 (or 1050036 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 916060257980 in words is "nine hundred sixteen billion, sixty million, two hundred fifty-seven thousand, nine hundred eighty".