23026333504 has 56 divisors (see below), whose sum is σ = 47347794560. Its totient is φ = 11102966784.

The previous prime is 23026333493. The next prime is 23026333507. The reversal of 23026333504 is 40533362032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23026333507) 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 7 ways as a sum of consecutive naturals, for example, 164452 + ... + 270364.

Almost surely, 2^23026333504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23026333504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23673897280).

23026333504 is an abundant number, since it is smaller than the sum of its proper divisors (24321461056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23026333504 is a wasteful number, since it uses less digits than its factorization.

23026333504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106047 (or 106037 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 23026333504 its reverse (40533362032), we get a palindrome (63559695536).

The spelling of 23026333504 in words is "twenty-three billion, twenty-six million, three hundred thirty-three thousand, five hundred four".