13297206372 has 48 divisors (see below), whose sum is σ = 32268821760. Its totient is φ = 4258006272.

The previous prime is 13297206367. The next prime is 13297206379. The reversal of 13297206372 is 27360279231.

It is not an unprimeable number, because it can be changed into a prime (13297206379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154473 + ... + 224624.

It is an arithmetic number, because the mean of its divisors is an integer number (672267120).

Almost surely, 2^13297206372 is an apocalyptic number.

13297206372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13297206372 is an abundant number, since it is smaller than the sum of its proper divisors (18971615388).

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

13297206372 is a wasteful number, since it uses less digits than its factorization.

13297206372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379220 (or 379218 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 13297206372 in words is "thirteen billion, two hundred ninety-seven million, two hundred six thousand, three hundred seventy-two".