12952607118 has 32 divisors (see below), whose sum is σ = 28283040000. Its totient is φ = 3921864960.

The previous prime is 12952607117. The next prime is 12952607149. The reversal of 12952607118 is 81170625921.

It is a self number, because there is not a number n which added to its sum of digits gives 12952607118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12952607117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3871 + ... + 160997.

It is an arithmetic number, because the mean of its divisors is an integer number (883845000).

Almost surely, 2^12952607118 is an apocalyptic number.

12952607118 is an abundant number, since it is smaller than the sum of its proper divisors (15330432882).

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

12952607118 is a wasteful number, since it uses less digits than its factorization.

12952607118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158392.

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 12952607118 in words is "twelve billion, nine hundred fifty-two million, six hundred seven thousand, one hundred eighteen".