11746243522 has 16 divisors (see below), whose sum is σ = 19415975040. Its totient is φ = 5295264912.

The previous prime is 11746243427. The next prime is 11746243529. The reversal of 11746243522 is 22534264711.

It is not an unprimeable number, because it can be changed into a prime (11746243529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5252122 + ... + 5254357.

It is an arithmetic number, because the mean of its divisors is an integer number (1213498440).

Almost surely, 2^11746243522 is an apocalyptic number.

11746243522 is a deficient number, since it is larger than the sum of its proper divisors (7669731518).

11746243522 is a wasteful number, since it uses less digits than its factorization.

11746243522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10506537.

The product of its digits is 80640, while the sum is 37.

The spelling of 11746243522 in words is "eleven billion, seven hundred forty-six million, two hundred forty-three thousand, five hundred twenty-two".