13105346614445 has 16 divisors (see below), whose sum is σ = 16241728808448. Its totient is φ = 10141069091520.

The previous prime is 13105346614421. The next prime is 13105346614457. The reversal of 13105346614445 is 54441664350131.

It is not a de Polignac number, because 13105346614445 - 2²⁶ = 13105279505581 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13105346614445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20541914 + ... + 21170283.

It is an arithmetic number, because the mean of its divisors is an integer number (1015108050528).

Almost surely, 2^{13105346614445} is an apocalyptic number.

It is an amenable number.

13105346614445 is a deficient number, since it is larger than the sum of its proper divisors (3136382194003).

13105346614445 is a wasteful number, since it uses less digits than its factorization.

13105346614445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41714260.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 13105346614445 in words is "thirteen trillion, one hundred five billion, three hundred forty-six million, six hundred fourteen thousand, four hundred forty-five".