13607415151172 has 6 divisors (see below), whose sum is σ = 23812976514558. Its totient is φ = 6803707575584.

The previous prime is 13607415151139. The next prime is 13607415151199. The reversal of 13607415151172 is 27115151470631.

It can be written as a sum of positive squares in only one way, i.e., 12901989860356 + 705425290816 = 3591934^2 + 839896^2 .

It is a super-2 number, since 2×13607415151172² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700926893893 + ... + 1700926893900.

It is an arithmetic number, because the mean of its divisors is an integer number (3968829419093).

Almost surely, 2^{13607415151172} is an apocalyptic number.

It is an amenable number.

13607415151172 is a deficient number, since it is larger than the sum of its proper divisors (10205561363386).

13607415151172 is a wasteful number, since it uses less digits than its factorization.

13607415151172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401853787797 (or 3401853787795 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 44.

The spelling of 13607415151172 in words is "thirteen trillion, six hundred seven billion, four hundred fifteen million, one hundred fifty-one thousand, one hundred seventy-two".