23273954782365 has 128 divisors (see below), whose sum is σ = 44376860196864. Its totient is φ = 10191847680000.

The previous prime is 23273954782363. The next prime is 23273954782367. The reversal of 23273954782365 is 56328745937232.

It is an interprime number because it is at equal distance from previous prime (23273954782363) and next prime (23273954782367).

It is not a de Polignac number, because 23273954782365 - 2¹ = 23273954782363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23273954782296 and 23273954782305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23273954782363) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2085287385 + ... + 2085298545.

It is an arithmetic number, because the mean of its divisors is an integer number (346694220288).

Almost surely, 2^{23273954782365} is an apocalyptic number.

It is an amenable number.

23273954782365 is a deficient number, since it is larger than the sum of its proper divisors (21102905414499).

23273954782365 is a wasteful number, since it uses less digits than its factorization.

23273954782365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17651.

The product of its digits is 457228800, while the sum is 66.

The spelling of 23273954782365 in words is "twenty-three trillion, two hundred seventy-three billion, nine hundred fifty-four million, seven hundred eighty-two thousand, three hundred sixty-five".