23223824493 has 16 divisors (see below), whose sum is σ = 31400293056. Its totient is φ = 15266459520.

The previous prime is 23223824473. The next prime is 23223824527. The reversal of 23223824493 is 39442832232.

It is not a de Polignac number, because 23223824493 - 2⁵ = 23223824461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223824443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126496 + ... + 249897.

It is an arithmetic number, because the mean of its divisors is an integer number (1962518316).

Almost surely, 2^23223824493 is an apocalyptic number.

It is an amenable number.

23223824493 is a deficient number, since it is larger than the sum of its proper divisors (8176468563).

23223824493 is a wasteful number, since it uses less digits than its factorization.

23223824493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376684.

The product of its digits is 497664, while the sum is 42.

The spelling of 23223824493 in words is "twenty-three billion, two hundred twenty-three million, eight hundred twenty-four thousand, four hundred ninety-three".