12752008386 has 16 divisors (see below), whose sum is σ = 27465864384. Its totient is φ = 3923694864.

The previous prime is 12752008273. The next prime is 12752008391. The reversal of 12752008386 is 68380025721.

It is a super-2 number, since 2×12752008386² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81743566 + ... + 81743721.

It is an arithmetic number, because the mean of its divisors is an integer number (1716616524).

Almost surely, 2^12752008386 is an apocalyptic number.

12752008386 is an abundant number, since it is smaller than the sum of its proper divisors (14713855998).

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

12752008386 is a wasteful number, since it uses less digits than its factorization.

12752008386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163487305.

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 12752008386 in words is "twelve billion, seven hundred fifty-two million, eight thousand, three hundred eighty-six".