13104331315892 has 6 divisors (see below), whose sum is σ = 22932579802818. Its totient is φ = 6552165657944.

The previous prime is 13104331315891. The next prime is 13104331315909. The reversal of 13104331315892 is 29851313340131.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12692788537636 + 411542778256 = 3562694^2 + 641516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104331315891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1638041414483 + ... + 1638041414490.

It is an arithmetic number, because the mean of its divisors is an integer number (3822096633803).

Almost surely, 2^{13104331315892} is an apocalyptic number.

It is an amenable number.

13104331315892 is a deficient number, since it is larger than the sum of its proper divisors (9828248486926).

13104331315892 is a wasteful number, since it uses less digits than its factorization.

13104331315892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276082828977 (or 3276082828975 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 13104331315892 in words is "thirteen trillion, one hundred four billion, three hundred thirty-one million, three hundred fifteen thousand, eight hundred ninety-two".