12752291118 has 16 divisors (see below), whose sum is σ = 29148094080. Its totient is φ = 3643511736.

The previous prime is 12752291117. The next prime is 12752291119. The reversal of 12752291118 is 81119225721.

It is an interprime number because it is at equal distance from previous prime (12752291117) and next prime (12752291119).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12752291113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151812948 + ... + 151813031.

It is an arithmetic number, because the mean of its divisors is an integer number (1821755880).

Almost surely, 2^12752291118 is an apocalyptic number.

12752291118 is an abundant number, since it is smaller than the sum of its proper divisors (16395802962).

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

12752291118 is a wasteful number, since it uses less digits than its factorization.

12752291118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303625991.

The product of its digits is 20160, while the sum is 39.

The spelling of 12752291118 in words is "twelve billion, seven hundred fifty-two million, two hundred ninety-one thousand, one hundred eighteen".