12904870153692 has 36 divisors (see below), whose sum is σ = 33097614640328. Its totient is φ = 3910566712800.

The previous prime is 12904870153661. The next prime is 12904870153699. The reversal of 12904870153692 is 29635107840921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12904870153699) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4443824359 + ... + 4443827262.

It is a 1-persistent number, because it is pandigital, but 2⋅12904870153692 = 25809740307384 is not.

Almost surely, 2^{12904870153692} is an apocalyptic number.

12904870153692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12904870153692 is an abundant number, since it is smaller than the sum of its proper divisors (20192744486636).

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

12904870153692 is a wasteful number, since it uses less digits than its factorization.

12904870153692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8887651650 (or 8887651637 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 12904870153692 in words is "twelve trillion, nine hundred four billion, eight hundred seventy million, one hundred fifty-three thousand, six hundred ninety-two".