23252697000 has 512 divisors, whose sum is σ = 89652326400. Its totient is φ = 5536512000.

The previous prime is 23252696989. The next prime is 23252697007. The reversal of 23252697000 is 79625232.

23252697000 is a `hidden beast` number, since 2 + 325 + 269 + 70 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (23252697007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10879932 + ... + 10882068.

It is an arithmetic number, because the mean of its divisors is an integer number (175102200).

Almost surely, 2^23252697000 is an apocalyptic number.

23252697000 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 23252697000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44826163200).

23252697000 is an abundant number, since it is smaller than the sum of its proper divisors (66399629400).

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

23252697000 is a wasteful number, since it uses less digits than its factorization.

23252697000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211 (or 2191 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 23252697000 in words is "twenty-three billion, two hundred fifty-two million, six hundred ninety-seven thousand".