11496726423 has 36 divisors (see below), whose sum is σ = 20550943920. Its totient is φ = 6064201728.

The previous prime is 11496726413. The next prime is 11496726427. The reversal of 11496726423 is 32462769411.

11496726423 is a `hidden beast` number, since 1 + 149 + 67 + 26 + 423 = 666.

It is not a de Polignac number, because 11496726423 - 2¹⁰ = 11496725399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11496726427) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 529258 + ... + 550551.

Almost surely, 2^11496726423 is an apocalyptic number.

11496726423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11496726423 is a deficient number, since it is larger than the sum of its proper divisors (9054217497).

11496726423 is a wasteful number, since it uses less digits than its factorization.

11496726423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079848 (or 1079832 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The spelling of 11496726423 in words is "eleven billion, four hundred ninety-six million, seven hundred twenty-six thousand, four hundred twenty-three".