11874536923 has 2 divisors, whose sum is σ = 11874536924. Its totient is φ = 11874536922.

The previous prime is 11874536909. The next prime is 11874536969. The reversal of 11874536923 is 32963547811.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11874536923 is a prime.

It is not a weakly prime, because it can be changed into another prime (11874536423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5937268461 + 5937268462.

It is an arithmetic number, because the mean of its divisors is an integer number (5937268462).

Almost surely, 2^11874536923 is an apocalyptic number.

11874536923 is a deficient number, since it is larger than the sum of its proper divisors (1).

11874536923 is an equidigital number, since it uses as much as digits as its factorization.

11874536923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 49.

The spelling of 11874536923 in words is "eleven billion, eight hundred seventy-four million, five hundred thirty-six thousand, nine hundred twenty-three".