13301912651994 has 12 divisors (see below), whose sum is σ = 28820810746026. Its totient is φ = 4433970883992.

The previous prime is 13301912651941. The next prime is 13301912651999. The reversal of 13301912651994 is 49915621910331.

13301912651994 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 19 + 1 + 26 + 519 + 94 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12391195532769 + 910717119225 = 3520113^2 + 954315^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13301912651994.

It is not an unprimeable number, because it can be changed into a prime (13301912651999) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 369497573649 + ... + 369497573684.

Almost surely, 2^{13301912651994} is an apocalyptic number.

13301912651994 is an abundant number, since it is smaller than the sum of its proper divisors (15518898094032).

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

13301912651994 is a wasteful number, since it uses less digits than its factorization.

13301912651994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738995147341 (or 738995147338 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 54.

The spelling of 13301912651994 in words is "thirteen trillion, three hundred one billion, nine hundred twelve million, six hundred fifty-one thousand, nine hundred ninety-four".