13116537433407 has 8 divisors (see below), whose sum is σ = 17489412857520. Its totient is φ = 8744010149120.

The previous prime is 13116537433397. The next prime is 13116537433429. The reversal of 13116537433407 is 70433473561131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13116537433407 - 2²⁷ = 13116403215679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13116537433457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86947032 + ... + 87097757.

It is an arithmetic number, because the mean of its divisors is an integer number (2186176607190).

Almost surely, 2^{13116537433407} is an apocalyptic number.

13116537433407 is a deficient number, since it is larger than the sum of its proper divisors (4372875424113).

13116537433407 is a wasteful number, since it uses less digits than its factorization.

13116537433407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174069913.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 13116537433407 in words is "thirteen trillion, one hundred sixteen billion, five hundred thirty-seven million, four hundred thirty-three thousand, four hundred seven".