13126160253426 has 64 divisors (see below), whose sum is σ = 30151771776000. Its totient is φ = 3767579870400.

The previous prime is 13126160253379. The next prime is 13126160253433. The reversal of 13126160253426 is 62435206162131.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5846800 + ... + 7774148.

It is an arithmetic number, because the mean of its divisors is an integer number (471121434000).

Almost surely, 2^{13126160253426} is an apocalyptic number.

13126160253426 is an abundant number, since it is smaller than the sum of its proper divisors (17025611522574).

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

13126160253426 is a wasteful number, since it uses less digits than its factorization.

13126160253426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932815.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 13126160253426 in words is "thirteen trillion, one hundred twenty-six billion, one hundred sixty million, two hundred fifty-three thousand, four hundred twenty-six".