11056614423 has 4 divisors (see below), whose sum is σ = 14742152568. Its totient is φ = 7371076280.

The previous prime is 11056614397. The next prime is 11056614449. The reversal of 11056614423 is 32441665011.

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

It is an interprime number because it is at equal distance from previous prime (11056614397) and next prime (11056614449).

It is a cyclic number.

It is not a de Polignac number, because 11056614423 - 2²⁰ = 11055565847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056614493) 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, 1842769068 + ... + 1842769073.

It is an arithmetic number, because the mean of its divisors is an integer number (3685538142).

Almost surely, 2^11056614423 is an apocalyptic number.

11056614423 is a deficient number, since it is larger than the sum of its proper divisors (3685538145).

11056614423 is an equidigital number, since it uses as much as digits as its factorization.

11056614423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685538144.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 11056614423 in words is "eleven billion, fifty-six million, six hundred fourteen thousand, four hundred twenty-three".