23755606500 has 96 divisors (see below), whose sum is σ = 69440507136. Its totient is φ = 6310636800.

The previous prime is 23755606487. The next prime is 23755606513. The reversal of 23755606500 is 560655732.

It is an interprime number because it is at equal distance from previous prime (23755606487) and next prime (23755606513).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364392 + ... + 424608.

It is an arithmetic number, because the mean of its divisors is an integer number (723338616).

Almost surely, 2^23755606500 is an apocalyptic number.

23755606500 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 23755606500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34720253568).

23755606500 is an abundant number, since it is smaller than the sum of its proper divisors (45684900636).

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

23755606500 is a wasteful number, since it uses less digits than its factorization.

23755606500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60502 (or 60490 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 39.

The spelling of 23755606500 in words is "twenty-three billion, seven hundred fifty-five million, six hundred six thousand, five hundred".