23081899260 has 384 divisors, whose sum is σ = 80015523840. Its totient is φ = 4852224000.

The previous prime is 23081899237. The next prime is 23081899279. The reversal of 23081899260 is 6299818032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 85172925 + ... + 85173195.

It is an arithmetic number, because the mean of its divisors is an integer number (208373760).

Almost surely, 2^23081899260 is an apocalyptic number.

23081899260 is a gapful number since it is divisible by the number (20) 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 23081899260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40007761920).

23081899260 is an abundant number, since it is smaller than the sum of its proper divisors (56933624580).

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

23081899260 is a wasteful number, since it uses less digits than its factorization.

23081899260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 48.

It can be divided in two parts, 230818 and 99260, that added together give a triangular number (330078 = T₈₁₂).

The spelling of 23081899260 in words is "twenty-three billion, eighty-one million, eight hundred ninety-nine thousand, two hundred sixty".