12997180574 has 32 divisors (see below), whose sum is σ = 22688357376. Its totient is φ = 5468692320.

The previous prime is 12997180463. The next prime is 12997180577. The reversal of 12997180574 is 47508179921.

12997180574 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 not an unprimeable number, because it can be changed into a prime (12997180577) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 453227 + ... + 481049.

It is an arithmetic number, because the mean of its divisors is an integer number (709011168).

Almost surely, 2^12997180574 is an apocalyptic number.

12997180574 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12997180574 is a deficient number, since it is larger than the sum of its proper divisors (9691176802).

12997180574 is a wasteful number, since it uses less digits than its factorization.

12997180574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28440.

The product of its (nonzero) digits is 1270080, while the sum is 53.

The spelling of 12997180574 in words is "twelve billion, nine hundred ninety-seven million, one hundred eighty thousand, five hundred seventy-four".