13193819506375 has 16 divisors (see below), whose sum is σ = 16466331765312. Its totient is φ = 10554770335200.

The previous prime is 13193819506331. The next prime is 13193819506391. The reversal of 13193819506375 is 57360591839131.

It is a happy number.

It is not a de Polignac number, because 13193819506375 - 2¹⁵ = 13193819473607 is a prime.

It is a Duffinian number.

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, 3279022 + ... + 6094228.

It is an arithmetic number, because the mean of its divisors is an integer number (1029145735332).

Almost surely, 2^{13193819506375} is an apocalyptic number.

13193819506375 is a deficient number, since it is larger than the sum of its proper divisors (3272512258937).

13193819506375 is an equidigital number, since it uses as much as digits as its factorization.

13193819506375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852715 (or 2852705 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 61.

The spelling of 13193819506375 in words is "thirteen trillion, one hundred ninety-three billion, eight hundred nineteen million, five hundred six thousand, three hundred seventy-five".