11716343546 has 16 divisors (see below), whose sum is σ = 18448922880. Its totient is φ = 5573108640.

The previous prime is 11716343539. The next prime is 11716343567. The reversal of 11716343546 is 64534361711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597811 + ... + 1605126.

It is an arithmetic number, because the mean of its divisors is an integer number (1153057680).

Almost surely, 2^11716343546 is an apocalyptic number.

11716343546 is a deficient number, since it is larger than the sum of its proper divisors (6732579334).

11716343546 is a wasteful number, since it uses less digits than its factorization.

11716343546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203029.

The product of its digits is 181440, while the sum is 41.

The spelling of 11716343546 in words is "eleven billion, seven hundred sixteen million, three hundred forty-three thousand, five hundred forty-six".