23641350000 has 180 divisors, whose sum is σ = 76529742408. Its totient is φ = 6288480000.

The previous prime is 23641349989. The next prime is 23641350017. The reversal of 23641350000 is 5314632.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 59549802 + ... + 59550198.

Almost surely, 2^23641350000 is an apocalyptic number.

23641350000 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 23641350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38264871204).

23641350000 is an abundant number, since it is smaller than the sum of its proper divisors (52888392408).

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

23641350000 is an frugal number, since it uses more digits than its factorization.

23641350000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Multiplying 23641350000 by its product of nonzero digits (2160), we get a square (51065316000000 = 7146000²).

Adding to 23641350000 its reverse (5314632), we get a palindrome (23646664632).

The spelling of 23641350000 in words is "twenty-three billion, six hundred forty-one million, three hundred fifty thousand".