20352598088 has 16 divisors (see below), whose sum is σ = 38332250880. Its totient is φ = 10130664528.

The previous prime is 20352598073. The next prime is 20352598093. The reversal of 20352598088 is 88089525302.

It is a super-2 number, since 2×20352598088² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5702420 + ... + 5705987.

It is an arithmetic number, because the mean of its divisors is an integer number (2395765680).

Almost surely, 2^20352598088 is an apocalyptic number.

It is an amenable number.

20352598088 is a deficient number, since it is larger than the sum of its proper divisors (17979652792).

20352598088 is a wasteful number, since it uses less digits than its factorization.

20352598088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11408636 (or 11408632 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 50.

The spelling of 20352598088 in words is "twenty billion, three hundred fifty-two million, five hundred ninety-eight thousand, eighty-eight".