11254768123 has 6 divisors (see below), whose sum is σ = 11878301364. Its totient is φ = 10662411564.

The previous prime is 11254768117. The next prime is 11254768127. The reversal of 11254768123 is 32186745211.

It is not a de Polignac number, because 11254768123 - 2⁹ = 11254767611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11254768127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15587961 + ... + 15588682.

It is an arithmetic number, because the mean of its divisors is an integer number (1979716894).

Almost surely, 2^11254768123 is an apocalyptic number.

11254768123 is a deficient number, since it is larger than the sum of its proper divisors (623533241).

11254768123 is an equidigital number, since it uses as much as digits as its factorization.

11254768123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31176681 (or 31176662 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The spelling of 11254768123 in words is "eleven billion, two hundred fifty-four million, seven hundred sixty-eight thousand, one hundred twenty-three".