12739375710 has 64 divisors (see below), whose sum is σ = 33989621760. Its totient is φ = 3395371680.

The previous prime is 12739375673. The next prime is 12739375771. The reversal of 12739375710 is 1757393721.

12739375710 is a `hidden beast` number, since 1 + 2 + 73 + 9 + 3 + 7 + 571 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 31 ways as a sum of consecutive naturals, for example, 545575 + ... + 568445.

It is an arithmetic number, because the mean of its divisors is an integer number (531087840).

Almost surely, 2^12739375710 is an apocalyptic number.

12739375710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12739375710 is an abundant number, since it is smaller than the sum of its proper divisors (21250246050).

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

12739375710 is a wasteful number, since it uses less digits than its factorization.

12739375710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24950 (or 24944 counting only the distinct ones).

The product of its (nonzero) digits is 277830, while the sum is 45.

The spelling of 12739375710 in words is "twelve billion, seven hundred thirty-nine million, three hundred seventy-five thousand, seven hundred ten".