11427303359 has 4 divisors (see below), whose sum is σ = 11795926080. Its totient is φ = 11058680640.

The previous prime is 11427303319. The next prime is 11427303373. The reversal of 11427303359 is 95330372411.

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

It is a cyclic number.

It is not a de Polignac number, because 11427303359 - 2²⁰ = 11426254783 is a prime.

It is a super-2 number, since 2×11427303359² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11427303319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184311314 + ... + 184311375.

It is an arithmetic number, because the mean of its divisors is an integer number (2948981520).

Almost surely, 2^11427303359 is an apocalyptic number.

11427303359 is a deficient number, since it is larger than the sum of its proper divisors (368622721).

11427303359 is an equidigital number, since it uses as much as digits as its factorization.

11427303359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368622720.

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 11427303359 in words is "eleven billion, four hundred twenty-seven million, three hundred three thousand, three hundred fifty-nine".