11480040806813 has 72 divisors (see below), whose sum is σ = 12432016428000. Its totient is φ = 10597559043456.

The previous prime is 11480040806797. The next prime is 11480040806873. The reversal of 11480040806813 is 31860804008411.

11480040806813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11480040806813 - 2⁴ = 11480040806797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11480040806873) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 18546107618 + ... + 18546108236.

Almost surely, 2^{11480040806813} is an apocalyptic number.

It is an amenable number.

11480040806813 is a deficient number, since it is larger than the sum of its proper divisors (951975621187).

11480040806813 is an equidigital number, since it uses as much as digits as its factorization.

11480040806813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 44.

The spelling of 11480040806813 in words is "eleven trillion, four hundred eighty billion, forty million, eight hundred six thousand, eight hundred thirteen".