12357664270 has 48 divisors (see below), whose sum is σ = 26203055040. Its totient is φ = 4183268544.

The previous prime is 12357664247. The next prime is 12357664301. The reversal of 12357664270 is 7246675321.

12357664270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120909 + ... + 198328.

It is an arithmetic number, because the mean of its divisors is an integer number (545896980).

Almost surely, 2^12357664270 is an apocalyptic number.

12357664270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12357664270 is an abundant number, since it is smaller than the sum of its proper divisors (13845390770).

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

12357664270 is a wasteful number, since it uses less digits than its factorization.

12357664270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319337 (or 319330 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 12357664270 in words is "twelve billion, three hundred fifty-seven million, six hundred sixty-four thousand, two hundred seventy".