23365376259572 has 12 divisors (see below), whose sum is σ = 40893429511620. Its totient is φ = 11681539256256.

The previous prime is 23365376259571. The next prime is 23365376259587. The reversal of 23365376259572 is 27595267356332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20323470520336 + 3041905739236 = 4508156^2 + 1744106^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23365376259499 and 23365376259508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23365376259571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287172623 + ... + 287253974.

It is an arithmetic number, because the mean of its divisors is an integer number (3407785792635).

Almost surely, 2^{23365376259572} is an apocalyptic number.

It is an amenable number.

23365376259572 is a deficient number, since it is larger than the sum of its proper divisors (17528053252048).

23365376259572 is a wasteful number, since it uses less digits than its factorization.

23365376259572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574436770 (or 574436768 counting only the distinct ones).

The product of its digits is 428652000, while the sum is 65.

The spelling of 23365376259572 in words is "twenty-three trillion, three hundred sixty-five billion, three hundred seventy-six million, two hundred fifty-nine thousand, five hundred seventy-two".