20116761314675 has 24 divisors (see below), whose sum is σ = 24970765050000. Its totient is φ = 16076653470080.

The previous prime is 20116761314653. The next prime is 20116761314687. The reversal of 20116761314675 is 57641316761102.

It is a de Polignac number, because none of the positive numbers 2^k-20116761314675 is a prime.

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, 130764701 + ... + 130918449.

It is an arithmetic number, because the mean of its divisors is an integer number (1040448543750).

Almost surely, 2^{20116761314675} is an apocalyptic number.

20116761314675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20116761314675 is a deficient number, since it is larger than the sum of its proper divisors (4854003735325).

20116761314675 is a wasteful number, since it uses less digits than its factorization.

20116761314675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159175 (or 159170 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 20116761314675 in words is "twenty trillion, one hundred sixteen billion, seven hundred sixty-one million, three hundred fourteen thousand, six hundred seventy-five".