20116761312713 has 8 divisors (see below), whose sum is σ = 21679053177600. Its totient is φ = 18556590688848.

The previous prime is 20116761312701. The next prime is 20116761312737. The reversal of 20116761312713 is 31721316761102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20116761312713 - 2¹² = 20116761308617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20116761312793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530290553 + ... + 530328486.

It is an arithmetic number, because the mean of its divisors is an integer number (2709881647200).

Almost surely, 2^{20116761312713} is an apocalyptic number.

It is an amenable number.

20116761312713 is a deficient number, since it is larger than the sum of its proper divisors (1562291864887).

20116761312713 is a wasteful number, since it uses less digits than its factorization.

20116761312713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060620511.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 20116761312713 in words is "twenty trillion, one hundred sixteen billion, seven hundred sixty-one million, three hundred twelve thousand, seven hundred thirteen".