11423325053 has 4 divisors (see below), whose sum is σ = 13055228640. Its totient is φ = 9791421468.

The previous prime is 11423325041. The next prime is 11423325071. The reversal of 11423325053 is 35052332411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11423325053 - 2¹² = 11423320957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11423325013) 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, 815951783 + ... + 815951796.

It is an arithmetic number, because the mean of its divisors is an integer number (3263807160).

Almost surely, 2^11423325053 is an apocalyptic number.

It is an amenable number.

11423325053 is a deficient number, since it is larger than the sum of its proper divisors (1631903587).

11423325053 is an equidigital number, since it uses as much as digits as its factorization.

11423325053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631903586.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 11423325053 its reverse (35052332411), we get a palindrome (46475657464).

The spelling of 11423325053 in words is "eleven billion, four hundred twenty-three million, three hundred twenty-five thousand, fifty-three".