16256577115713 has 32 divisors (see below), whose sum is σ = 24051370083840. Its totient is φ = 9684181330560.

The previous prime is 16256577115637. The next prime is 16256577115759. The reversal of 16256577115713 is 31751177565261.

It is not a de Polignac number, because 16256577115713 - 2¹² = 16256577111617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16256577115313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7033983 + ... + 9054836.

It is an arithmetic number, because the mean of its divisors is an integer number (751605315120).

Almost surely, 2^{16256577115713} is an apocalyptic number.

It is an amenable number.

16256577115713 is a deficient number, since it is larger than the sum of its proper divisors (7794792968127).

16256577115713 is a wasteful number, since it uses less digits than its factorization.

16256577115713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16089357.

The product of its digits is 9261000, while the sum is 57.

The spelling of 16256577115713 in words is "sixteen trillion, two hundred fifty-six billion, five hundred seventy-seven million, one hundred fifteen thousand, seven hundred thirteen".