20116301365776 has 160 divisors (see below), whose sum is σ = 67607129438208. Its totient is φ = 4997838827520.

The previous prime is 20116301365763. The next prime is 20116301365793. The reversal of 20116301365776 is 67756310361102.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118235041 + ... + 118405056.

Almost surely, 2^{20116301365776} is an apocalyptic number.

It is an amenable number.

20116301365776 is an abundant number, since it is smaller than the sum of its proper divisors (47490828072432).

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

20116301365776 is a wasteful number, since it uses less digits than its factorization.

20116301365776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236640149 (or 236640143 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The spelling of 20116301365776 in words is "twenty trillion, one hundred sixteen billion, three hundred one million, three hundred sixty-five thousand, seven hundred seventy-six".