20072596736808 has 192 divisors, whose sum is σ = 71344841817600. Its totient is φ = 4939258227840.

The previous prime is 20072596736741. The next prime is 20072596736821. The reversal of 20072596736808 is 80863769527002.

20072596736808 is a `hidden beast` number, since 2 + 0 + 0 + 7 + 2 + 596 + 7 + 36 + 8 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95173566 + ... + 95384237.

It is an arithmetic number, because the mean of its divisors is an integer number (371587717800).

Almost surely, 2^{20072596736808} is an apocalyptic number.

20072596736808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

20072596736808 is an abundant number, since it is smaller than the sum of its proper divisors (51272245080792).

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

20072596736808 is a wasteful number, since it uses less digits than its factorization.

20072596736808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190557852 (or 190557845 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 20072596736808 in words is "twenty trillion, seventy-two billion, five hundred ninety-six million, seven hundred thirty-six thousand, eight hundred eight".