23503379264367 has 64 divisors (see below), whose sum is σ = 33479482982400. Its totient is φ = 14644542792960.

The previous prime is 23503379264359. The next prime is 23503379264441. The reversal of 23503379264367 is 76346297330532.

It is not a de Polignac number, because 23503379264367 - 2³ = 23503379264359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23503379264367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23503379264317) 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 63 ways as a sum of consecutive naturals, for example, 81376203 + ... + 81664515.

It is an arithmetic number, because the mean of its divisors is an integer number (523116921600).

Almost surely, 2^{23503379264367} is an apocalyptic number.

23503379264367 is a deficient number, since it is larger than the sum of its proper divisors (9976103718033).

23503379264367 is a wasteful number, since it uses less digits than its factorization.

23503379264367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288668.

The product of its (nonzero) digits is 102876480, while the sum is 60.

The spelling of 23503379264367 in words is "twenty-three trillion, five hundred three billion, three hundred seventy-nine million, two hundred sixty-four thousand, three hundred sixty-seven".