11264154723 has 24 divisors (see below), whose sum is σ = 16487190720. Its totient is φ = 7409525760.

The previous prime is 11264154709. The next prime is 11264154739. The reversal of 11264154723 is 32745146211.

11264154723 is a `hidden beast` number, since 1 + 1 + 2 + 641 + 5 + 4 + 7 + 2 + 3 = 666.

It is not a de Polignac number, because 11264154723 - 2⁵ = 11264154691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11264154703) 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 in 23 ways as a sum of consecutive naturals, for example, 1318915 + ... + 1327427.

It is an arithmetic number, because the mean of its divisors is an integer number (686966280).

Almost surely, 2^11264154723 is an apocalyptic number.

11264154723 is a deficient number, since it is larger than the sum of its proper divisors (5223035997).

11264154723 is a wasteful number, since it uses less digits than its factorization.

11264154723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10459 (or 10456 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The spelling of 11264154723 in words is "eleven billion, two hundred sixty-four million, one hundred fifty-four thousand, seven hundred twenty-three".