13381347885148 has 12 divisors (see below), whose sum is σ = 23468600287552. Its totient is φ = 6676033517280.

The previous prime is 13381347885107. The next prime is 13381347885161. The reversal of 13381347885148 is 84158874318331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13381347885148.

It is a congruent number.

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, 3660104268 + ... + 3660107923.

Almost surely, 2^{13381347885148} is an apocalyptic number.

It is an amenable number.

13381347885148 is a deficient number, since it is larger than the sum of its proper divisors (10087252402404).

13381347885148 is a wasteful number, since it uses less digits than its factorization.

13381347885148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7320212652 (or 7320212650 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 64.

The spelling of 13381347885148 in words is "thirteen trillion, three hundred eighty-one billion, three hundred forty-seven million, eight hundred eighty-five thousand, one hundred forty-eight".