13679108127951 has 96 divisors (see below), whose sum is σ = 21431245068288. Its totient is φ = 7738041850560.

The previous prime is 13679108127931. The next prime is 13679108127991. The reversal of 13679108127951 is 15972180197631.

It is a de Polignac number, because none of the positive numbers 2^k-13679108127951 is a prime.

It is a super-2 number, since 2×13679108127951² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13679108127901) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10466034640 + ... + 10466035946.

It is an arithmetic number, because the mean of its divisors is an integer number (223242136128).

Almost surely, 2^{13679108127951} is an apocalyptic number.

13679108127951 is a deficient number, since it is larger than the sum of its proper divisors (7752136940337).

13679108127951 is a wasteful number, since it uses less digits than its factorization.

13679108127951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081 (or 3074 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 60.

The spelling of 13679108127951 in words is "thirteen trillion, six hundred seventy-nine billion, one hundred eight million, one hundred twenty-seven thousand, nine hundred fifty-one".