23045023241345 has 32 divisors (see below), whose sum is σ = 32624594436096. Its totient is φ = 15292321329600.

The previous prime is 23045023241323. The next prime is 23045023241377. The reversal of 23045023241345 is 54314232054032.

It is not a de Polignac number, because 23045023241345 - 2²⁰ = 23045022192769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23045023241299 and 23045023241308.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103774580 + ... + 103996410.

It is an arithmetic number, because the mean of its divisors is an integer number (1019518576128).

Almost surely, 2^{23045023241345} is an apocalyptic number.

It is an amenable number.

23045023241345 is a deficient number, since it is larger than the sum of its proper divisors (9579571194751).

23045023241345 is a wasteful number, since it uses less digits than its factorization.

23045023241345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317621.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 23045023241345 its reverse (54314232054032), we get a palindrome (77359255295377).

The spelling of 23045023241345 in words is "twenty-three trillion, forty-five billion, twenty-three million, two hundred forty-one thousand, three hundred forty-five".