12652565002 has 64 divisors (see below), whose sum is σ = 24036122880. Its totient is φ = 4852224000.

The previous prime is 12652564979. The next prime is 12652565041. The reversal of 12652565002 is 20056525621.

It is a super-2 number, since 2×12652565002² (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 31 ways as a sum of consecutive naturals, for example, 2633002 + ... + 2637802.

It is an arithmetic number, because the mean of its divisors is an integer number (375564420).

Almost surely, 2^12652565002 is an apocalyptic number.

12652565002 is a deficient number, since it is larger than the sum of its proper divisors (11383557878).

12652565002 is a wasteful number, since it uses less digits than its factorization.

12652565002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 12652565002 in words is "twelve billion, six hundred fifty-two million, five hundred sixty-five thousand, two".