5436247891117 has 16 divisors (see below), whose sum is σ = 5543921560320. Its totient is φ = 5329840689792.

The previous prime is 5436247891111. The next prime is 5436247891127. The reversal of 5436247891117 is 7111987426345.

It is a cyclic number.

It is not a de Polignac number, because 5436247891117 - 2³¹ = 5434100407469 is a prime.

It is a super-2 number, since 2×5436247891117² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5436247891111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4746984 + ... + 5779822.

It is an arithmetic number, because the mean of its divisors is an integer number (346495097520).

Almost surely, 2^{5436247891117} is an apocalyptic number.

It is an amenable number.

5436247891117 is a deficient number, since it is larger than the sum of its proper divisors (107673669203).

5436247891117 is a wasteful number, since it uses less digits than its factorization.

5436247891117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033452.

The product of its digits is 10160640, while the sum is 58.

The spelling of 5436247891117 in words is "five trillion, four hundred thirty-six billion, two hundred forty-seven million, eight hundred ninety-one thousand, one hundred seventeen".