20792590597 has 8 divisors (see below), whose sum is σ = 20835187200. Its totient is φ = 20750033424.

The previous prime is 20792590573. The next prime is 20792590627. The reversal of 20792590597 is 79509529702.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20792590597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20792530597) 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, 1191348 + ... + 1208674.

It is an arithmetic number, because the mean of its divisors is an integer number (2604398400).

Almost surely, 2^20792590597 is an apocalyptic number.

It is an amenable number.

20792590597 is a deficient number, since it is larger than the sum of its proper divisors (42596603).

20792590597 is a wasteful number, since it uses less digits than its factorization.

20792590597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19715.

The product of its (nonzero) digits is 3572100, while the sum is 55.

The spelling of 20792590597 in words is "twenty billion, seven hundred ninety-two million, five hundred ninety thousand, five hundred ninety-seven".