20116761315004 has 24 divisors (see below), whose sum is σ = 37424094800400. Its totient is φ = 9434645740800.

The previous prime is 20116761314983. The next prime is 20116761315017. The reversal of 20116761315004 is 40051316761102.

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, 1310359789 + ... + 1310375140.

It is an arithmetic number, because the mean of its divisors is an integer number (1559337283350).

Almost surely, 2^{20116761315004} is an apocalyptic number.

It is an amenable number.

20116761315004 is a deficient number, since it is larger than the sum of its proper divisors (17307333485396).

20116761315004 is a wasteful number, since it uses less digits than its factorization.

20116761315004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620735053 (or 2620735051 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 20116761315004 in words is "twenty trillion, one hundred sixteen billion, seven hundred sixty-one million, three hundred fifteen thousand, four".