11742965326 has 4 divisors (see below), whose sum is σ = 17614447992. Its totient is φ = 5871482662.

The previous prime is 11742965309. The next prime is 11742965329. The reversal of 11742965326 is 62356924711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62356924711 = 59 ⋅1056897029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11742965329) by changing a digit.

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 as a sum of consecutive naturals, namely, 2935741330 + ... + 2935741333.

It is an arithmetic number, because the mean of its divisors is an integer number (4403611998).

Almost surely, 2^11742965326 is an apocalyptic number.

11742965326 is a deficient number, since it is larger than the sum of its proper divisors (5871482666).

11742965326 is an equidigital number, since it uses as much as digits as its factorization.

11742965326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5871482665.

The product of its digits is 544320, while the sum is 46.

The spelling of 11742965326 in words is "eleven billion, seven hundred forty-two million, nine hundred sixty-five thousand, three hundred twenty-six".