11480040806815 has 16 divisors (see below), whose sum is σ = 15744619575360. Its totient is φ = 7871746176000.

The previous prime is 11480040806797. The next prime is 11480040806873. The reversal of 11480040806815 is 51860804008411.

It is not a de Polignac number, because 11480040806815 - 2⁷ = 11480040806687 is a prime.

It is a super-2 number, since 2×11480040806815² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4876920 + ... + 6836989.

It is an arithmetic number, because the mean of its divisors is an integer number (984038723460).

Almost surely, 2^{11480040806815} is an apocalyptic number.

11480040806815 is a deficient number, since it is larger than the sum of its proper divisors (4264578768545).

11480040806815 is a wasteful number, since it uses less digits than its factorization.

11480040806815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11741922.

The product of its (nonzero) digits is 245760, while the sum is 46.

The spelling of 11480040806815 in words is "eleven trillion, four hundred eighty billion, forty million, eight hundred six thousand, eight hundred fifteen".