13494690565794 has 96 divisors (see below), whose sum is σ = 30267988608000. Its totient is φ = 4342583599200.

The previous prime is 13494690565787. The next prime is 13494690565801. The reversal of 13494690565794 is 49756509649431.

13494690565794 is a `hidden beast` number, since 1 + 3 + 4 + 9 + 46 + 9 + 0 + 5 + 6 + 579 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (13494690565787) and next prime (13494690565801).

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 22967817 + ... + 23548035.

It is an arithmetic number, because the mean of its divisors is an integer number (315291548000).

Almost surely, 2^{13494690565794} is an apocalyptic number.

13494690565794 is an abundant number, since it is smaller than the sum of its proper divisors (16773298042206).

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

13494690565794 is a wasteful number, since it uses less digits than its factorization.

13494690565794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580620 (or 580617 counting only the distinct ones).

The product of its (nonzero) digits is 881798400, while the sum is 72.

The spelling of 13494690565794 in words is "thirteen trillion, four hundred ninety-four billion, six hundred ninety million, five hundred sixty-five thousand, seven hundred ninety-four".