23514354353 has 4 divisors (see below), whose sum is σ = 26873547840. Its totient is φ = 20155160868.

The previous prime is 23514354349. The next prime is 23514354377. The reversal of 23514354353 is 35345341532.

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 23514354353 - 2² = 23514354349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23514354553) 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, 1679596733 + ... + 1679596746.

It is an arithmetic number, because the mean of its divisors is an integer number (6718386960).

Almost surely, 2^23514354353 is an apocalyptic number.

It is an amenable number.

23514354353 is a deficient number, since it is larger than the sum of its proper divisors (3359193487).

23514354353 is an equidigital number, since it uses as much as digits as its factorization.

23514354353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359193486.

The product of its digits is 324000, while the sum is 38.

Adding to 23514354353 its reverse (35345341532), we get a palindrome (58859695885).

The spelling of 23514354353 in words is "twenty-three billion, five hundred fourteen million, three hundred fifty-four thousand, three hundred fifty-three".