11738244523 has 8 divisors (see below), whose sum is σ = 11939088960. Its totient is φ = 11537463240.

The previous prime is 11738244503. The next prime is 11738244559. The reversal of 11738244523 is 32544283711.

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 11738244523 - 2⁵ = 11738244491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11738244503) 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, 503736 + ... + 526522.

It is an arithmetic number, because the mean of its divisors is an integer number (1492386120).

Almost surely, 2^11738244523 is an apocalyptic number.

11738244523 is a deficient number, since it is larger than the sum of its proper divisors (200844437).

11738244523 is an equidigital number, since it uses as much as digits as its factorization.

11738244523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31577.

The product of its digits is 161280, while the sum is 40.

The spelling of 11738244523 in words is "eleven billion, seven hundred thirty-eight million, two hundred forty-four thousand, five hundred twenty-three".