12791201374 has 12 divisors (see below), whose sum is σ = 22319341344. Its totient is φ = 5481943404.

The previous prime is 12791201359. The next prime is 12791201377. The reversal of 12791201374 is 47310219721.

It is a super-2 number, since 2×12791201374² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12791201377) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65261134 + ... + 65261329.

It is an arithmetic number, because the mean of its divisors is an integer number (1859945112).

Almost surely, 2^12791201374 is an apocalyptic number.

12791201374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12791201374 is a deficient number, since it is larger than the sum of its proper divisors (9528139970).

12791201374 is a wasteful number, since it uses less digits than its factorization.

12791201374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130522479 (or 130522472 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The spelling of 12791201374 in words is "twelve billion, seven hundred ninety-one million, two hundred one thousand, three hundred seventy-four".