13195012568882 has 8 divisors (see below), whose sum is σ = 20063649248796. Its totient is φ = 6507129485952.

The previous prime is 13195012568819. The next prime is 13195012568893. The reversal of 13195012568882 is 28886521059131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12817695992761 + 377316576121 = 3580181^2 + 614261^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45188399063 + ... + 45188399354.

Almost surely, 2^{13195012568882} is an apocalyptic number.

13195012568882 is a deficient number, since it is larger than the sum of its proper divisors (6868636679914).

13195012568882 is an equidigital number, since it uses as much as digits as its factorization.

13195012568882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90376798492.

The product of its (nonzero) digits is 8294400, while the sum is 59.

The spelling of 13195012568882 in words is "thirteen trillion, one hundred ninety-five billion, twelve million, five hundred sixty-eight thousand, eight hundred eighty-two".