13105346614504 has 8 divisors (see below), whose sum is σ = 24572524902210. Its totient is φ = 6552673307248.

The previous prime is 13105346614489. The next prime is 13105346614537. The reversal of 13105346614504 is 40541664350131.

It can be written as a sum of positive squares in only one way, i.e., 6915690252900 + 6189656361604 = 2629770^2 + 2487902^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 819084163399 + ... + 819084163414.

Almost surely, 2^{13105346614504} is an apocalyptic number.

It is an amenable number.

13105346614504 is a deficient number, since it is larger than the sum of its proper divisors (11467178287706).

13105346614504 is a wasteful number, since it uses less digits than its factorization.

13105346614504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638168326819 (or 1638168326815 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 13105346614504 in words is "thirteen trillion, one hundred five billion, three hundred forty-six million, six hundred fourteen thousand, five hundred four".