23059321600 has 486 divisors, whose sum is σ = 69905382540. Its totient is φ = 7507906560.

The previous prime is 23059321591. The next prime is 23059321619. The reversal of 23059321600 is 612395032.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 165894331 + ... + 165894469.

Almost surely, 2^23059321600 is an apocalyptic number.

23059321600 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 23059321600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34952691270).

23059321600 is an abundant number, since it is smaller than the sum of its proper divisors (46846060940).

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

23059321600 is a wasteful number, since it uses less digits than its factorization.

23059321600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The spelling of 23059321600 in words is "twenty-three billion, fifty-nine million, three hundred twenty-one thousand, six hundred".