23226517048 has 96 divisors (see below), whose sum is σ = 52111360800. Its totient is φ = 9669881088.

The previous prime is 23226517009. The next prime is 23226517109. The reversal of 23226517048 is 84071562232.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 23226517048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17824765 + ... + 17826067.

It is an arithmetic number, because the mean of its divisors is an integer number (542826675).

Almost surely, 2^23226517048 is an apocalyptic number.

23226517048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23226517048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26055680400).

23226517048 is an abundant number, since it is smaller than the sum of its proper divisors (28884843752).

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

23226517048 is a wasteful number, since it uses less digits than its factorization.

23226517048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2589 (or 2578 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 23226517048 in words is "twenty-three billion, two hundred twenty-six million, five hundred seventeen thousand, forty-eight".