11532426679 has 8 divisors (see below), whose sum is σ = 11623544288. Its totient is φ = 11441532960.

The previous prime is 11532426641. The next prime is 11532426683. The reversal of 11532426679 is 97662423511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11532426679 - 2¹⁹ = 11531902391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11532426379) 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, 48214 + ... + 159340.

It is an arithmetic number, because the mean of its divisors is an integer number (1452943036).

Almost surely, 2^11532426679 is an apocalyptic number.

11532426679 is a deficient number, since it is larger than the sum of its proper divisors (91117609).

11532426679 is a wasteful number, since it uses less digits than its factorization.

11532426679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111945.

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

The spelling of 11532426679 in words is "eleven billion, five hundred thirty-two million, four hundred twenty-six thousand, six hundred seventy-nine".