652897582198 has 16 divisors (see below), whose sum is σ = 1030912452720. Its totient is φ = 309260815776.

The previous prime is 652897582189. The next prime is 652897582219. The reversal of 652897582198 is 891285798256.

652897582198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×652897582198² (a number of 24 digits) contains 22 as substring.

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, 2010936 + ... + 2312932.

It is an arithmetic number, because the mean of its divisors is an integer number (64432028295).

Almost surely, 2^652897582198 is an apocalyptic number.

652897582198 is a deficient number, since it is larger than the sum of its proper divisors (378014870522).

652897582198 is a wasteful number, since it uses less digits than its factorization.

652897582198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358911.

The product of its digits is 174182400, while the sum is 70.

The spelling of 652897582198 in words is "six hundred fifty-two billion, eight hundred ninety-seven million, five hundred eighty-two thousand, one hundred ninety-eight".