5212924680681 has 12 divisors (see below), whose sum is σ = 7530293108208. Its totient is φ = 3475046344824.

The previous prime is 5212924680673. The next prime is 5212924680697. The reversal of 5212924680681 is 1860864292125.

5212924680681 is a `hidden beast` number, since 5 + 2 + 12 + 92 + 468 + 0 + 6 + 81 = 666.

It is not a de Polignac number, because 5212924680681 - 2³ = 5212924680673 is a prime.

It is a super-2 number, since 2×5212924680681² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5212924680671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19591815 + ... + 19856108.

It is an arithmetic number, because the mean of its divisors is an integer number (627524425684).

Almost surely, 2^{5212924680681} is an apocalyptic number.

It is an amenable number.

5212924680681 is a deficient number, since it is larger than the sum of its proper divisors (2317368427527).

5212924680681 is a wasteful number, since it uses less digits than its factorization.

5212924680681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39462612 (or 39462609 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 5212924680681 in words is "five trillion, two hundred twelve billion, nine hundred twenty-four million, six hundred eighty thousand, six hundred eighty-one".