11823058054 has 4 divisors (see below), whose sum is σ = 17734587084. Its totient is φ = 5911529026.

The previous prime is 11823058043. The next prime is 11823058057. The reversal of 11823058054 is 45085032811.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11823058057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2955764512 + ... + 2955764515.

It is an arithmetic number, because the mean of its divisors is an integer number (4433646771).

Almost surely, 2^11823058054 is an apocalyptic number.

11823058054 is a deficient number, since it is larger than the sum of its proper divisors (5911529030).

11823058054 is an equidigital number, since it uses as much as digits as its factorization.

11823058054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911529029.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 11823058054 in words is "eleven billion, eight hundred twenty-three million, fifty-eight thousand, fifty-four".