13163813142928 has 80 divisors (see below), whose sum is σ = 30980408912640. Its totient is φ = 5289583915008.

The previous prime is 13163813142923. The next prime is 13163813142959. The reversal of 13163813142928 is 82924131836131.

It is not an unprimeable number, because it can be changed into a prime (13163813142923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12643293 + ... + 13644796.

It is an arithmetic number, because the mean of its divisors is an integer number (387255111408).

Almost surely, 2^{13163813142928} is an apocalyptic number.

It is an amenable number.

13163813142928 is an abundant number, since it is smaller than the sum of its proper divisors (17816595769712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13163813142928 is a wasteful number, since it uses less digits than its factorization.

13163813142928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26288384 (or 26288378 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 52.

The spelling of 13163813142928 in words is "thirteen trillion, one hundred sixty-three billion, eight hundred thirteen million, one hundred forty-two thousand, nine hundred twenty-eight".