12791725310 has 128 divisors (see below), whose sum is σ = 31311028224. Its totient is φ = 3644467200.

The previous prime is 12791725307. The next prime is 12791725321. The reversal of 12791725310 is 1352719721.

It is a super-2 number, since 2×12791725310² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 337835 + ... + 373785.

It is an arithmetic number, because the mean of its divisors is an integer number (244617408).

Almost surely, 2^12791725310 is an apocalyptic number.

12791725310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12791725310 is an abundant number, since it is smaller than the sum of its proper divisors (18519302914).

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

12791725310 is a wasteful number, since it uses less digits than its factorization.

12791725310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36018.

The product of its (nonzero) digits is 26460, while the sum is 38.

The spelling of 12791725310 in words is "twelve billion, seven hundred ninety-one million, seven hundred twenty-five thousand, three hundred ten".