12572507802 has 64 divisors (see below), whose sum is σ = 27002916864. Its totient is φ = 3893123520.

The previous prime is 12572507797. The next prime is 12572507807. The reversal of 12572507802 is 20870527521.

It is an interprime number because it is at equal distance from previous prime (12572507797) and next prime (12572507807).

It is not an unprimeable number, because it can be changed into a prime (12572507807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 842268 + ... + 857064.

It is an arithmetic number, because the mean of its divisors is an integer number (421920576).

Almost surely, 2^12572507802 is an apocalyptic number.

12572507802 is an abundant number, since it is smaller than the sum of its proper divisors (14430409062).

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

12572507802 is a wasteful number, since it uses less digits than its factorization.

12572507802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15003.

The product of its (nonzero) digits is 78400, while the sum is 39.

The spelling of 12572507802 in words is "twelve billion, five hundred seventy-two million, five hundred seven thousand, eight hundred two".