11310580357869 has 128 divisors (see below), whose sum is σ = 17325049348096. Its totient is φ = 6514763904000.

The previous prime is 11310580357819. The next prime is 11310580357873. The reversal of 11310580357869 is 96875308501311.

It is a happy number.

It is not a de Polignac number, because 11310580357869 - 2²⁷ = 11310446140141 is a prime.

It is a super-2 number, since 2×11310580357869² (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 (11310580357819) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3266120232 + ... + 3266123694.

It is an arithmetic number, because the mean of its divisors is an integer number (135351948032).

Almost surely, 2^{11310580357869} is an apocalyptic number.

It is an amenable number.

11310580357869 is a deficient number, since it is larger than the sum of its proper divisors (6014468990227).

11310580357869 is a wasteful number, since it uses less digits than its factorization.

11310580357869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4299.

The product of its (nonzero) digits is 5443200, while the sum is 57.

The spelling of 11310580357869 in words is "eleven trillion, three hundred ten billion, five hundred eighty million, three hundred fifty-seven thousand, eight hundred sixty-nine".