13078428160712 has 64 divisors (see below), whose sum is σ = 26093330491200. Its totient is φ = 6127761715200.

The previous prime is 13078428160657. The next prime is 13078428160739. The reversal of 13078428160712 is 21706182487031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26307683 + ... + 26800205.

It is an arithmetic number, because the mean of its divisors is an integer number (407708288925).

Almost surely, 2^{13078428160712} is an apocalyptic number.

It is an amenable number.

13078428160712 is a deficient number, since it is larger than the sum of its proper divisors (13014902330488).

13078428160712 is a wasteful number, since it uses less digits than its factorization.

13078428160712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494446 (or 494442 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 13078428160712 in words is "thirteen trillion, seventy-eight billion, four hundred twenty-eight million, one hundred sixty thousand, seven hundred twelve".