652234565432256 has 28 divisors (see below), whose sum is σ = 1725703954373352. Its totient is φ = 217411521810688.

The previous prime is 652234565432251. The next prime is 652234565432257.

652234565432256 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 652234565432256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652234565432251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1698527513955 + ... + 1698527514338.

Almost surely, 2^{652234565432256} is an apocalyptic number.

It is an amenable number.

652234565432256 is an abundant number, since it is smaller than the sum of its proper divisors (1073469388941096).

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

652234565432256 is a wasteful number, since it uses less digits than its factorization.

652234565432256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397055028308 (or 3397055028298 counting only the distinct ones).

The product of its digits is 311040000, while the sum is 60.

The spelling of 652234565432256 in words is "six hundred fifty-two trillion, two hundred thirty-four billion, five hundred sixty-five million, four hundred thirty-two thousand, two hundred fifty-six".