23323354345 has 8 divisors (see below), whose sum is σ = 27990117576. Its totient is φ = 18657288576.

The previous prime is 23323354337. The next prime is 23323354387. The reversal of 23323354345 is 54345332332.

It can be written as a sum of positive squares in 4 ways, for example, as 7058688256 + 16264666089 = 84016^2 + 127533^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23323354345 - 2³ = 23323354337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97732 + ... + 237061.

It is an arithmetic number, because the mean of its divisors is an integer number (3498764697).

Almost surely, 2^23323354345 is an apocalyptic number.

It is an amenable number.

23323354345 is a deficient number, since it is larger than the sum of its proper divisors (4666763231).

23323354345 is a wasteful number, since it uses less digits than its factorization.

23323354345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348731.

The product of its digits is 388800, while the sum is 37.

Adding to 23323354345 its reverse (54345332332), we get a palindrome (77668686677).

The spelling of 23323354345 in words is "twenty-three billion, three hundred twenty-three million, three hundred fifty-four thousand, three hundred forty-five".