652055550256 has 20 divisors (see below), whose sum is σ = 1378208322504. Its totient is φ = 296388886400.

The previous prime is 652055550239. The next prime is 652055550281.

It is a happy number.

652055550256 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1852430365 + ... + 1852430716.

Almost surely, 2^652055550256 is an apocalyptic number.

It is an amenable number.

652055550256 is an abundant number, since it is smaller than the sum of its proper divisors (726152772248).

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

652055550256 is a wasteful number, since it uses less digits than its factorization.

652055550256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704861100 (or 3704861094 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 46.

The spelling of 652055550256 in words is "six hundred fifty-two billion, fifty-five million, five hundred fifty thousand, two hundred fifty-six".