11343711715 has 16 divisors (see below), whose sum is σ = 15731893440. Its totient is φ = 7691143680.

The previous prime is 11343711671. The next prime is 11343711719. The reversal of 11343711715 is 51711734311.

It is not a de Polignac number, because 11343711715 - 2²¹ = 11341614563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11343711719) 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, 1817706 + ... + 1823935.

It is an arithmetic number, because the mean of its divisors is an integer number (983243340).

Almost surely, 2^11343711715 is an apocalyptic number.

11343711715 is a deficient number, since it is larger than the sum of its proper divisors (4388181725).

11343711715 is an equidigital number, since it uses as much as digits as its factorization.

11343711715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641742.

The product of its digits is 8820, while the sum is 34.

The spelling of 11343711715 in words is "eleven billion, three hundred forty-three million, seven hundred eleven thousand, seven hundred fifteen".