20592982255 has 8 divisors (see below), whose sum is σ = 25177835232. Its totient is φ = 16163548128.

The previous prime is 20592982237. The next prime is 20592982271. The reversal of 20592982255 is 55228929502.

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 20592982255 - 2⁹ = 20592981743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20592982199 and 20592982208.

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, 38854419 + ... + 38854948.

It is an arithmetic number, because the mean of its divisors is an integer number (3147229404).

Almost surely, 2^20592982255 is an apocalyptic number.

20592982255 is a deficient number, since it is larger than the sum of its proper divisors (4584852977).

20592982255 is an equidigital number, since it uses as much as digits as its factorization.

20592982255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77709425.

The product of its (nonzero) digits is 1296000, while the sum is 49.

The spelling of 20592982255 in words is "twenty billion, five hundred ninety-two million, nine hundred eighty-two thousand, two hundred fifty-five".