5811114372736 has 32 divisors (see below), whose sum is σ = 11859191118180. Its totient is φ = 2834689935360.

The previous prime is 5811114372731. The next prime is 5811114372787. The reversal of 5811114372736 is 6372734111185.

It can be written as a sum of positive squares in 2 ways, for example, as 5748754294336 + 62360078400 = 2397656^2 + 249720^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5811114372736.

It is not an unprimeable number, because it can be changed into a prime (5811114372731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553645131 + ... + 553655626.

Almost surely, 2^{5811114372736} is an apocalyptic number.

It is an amenable number.

5811114372736 is an abundant number, since it is smaller than the sum of its proper divisors (6048076745444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5811114372736 is a wasteful number, since it uses less digits than its factorization.

5811114372736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107300812 (or 1107300800 counting only the distinct ones).

The product of its digits is 846720, while the sum is 49.

The spelling of 5811114372736 in words is "five trillion, eight hundred eleven billion, one hundred fourteen million, three hundred seventy-two thousand, seven hundred thirty-six".