23740578750 has 160 divisors (see below), whose sum is σ = 67991235840. Its totient is φ = 5411808000.

The previous prime is 23740578749. The next prime is 23740578773. The reversal of 23740578750 is 5787504732.

It is a self number, because there is not a number n which added to its sum of digits gives 23740578750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11995261 + ... + 11997239.

It is an arithmetic number, because the mean of its divisors is an integer number (424945224).

Almost surely, 2^23740578750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23740578750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33995617920).

23740578750 is an abundant number, since it is smaller than the sum of its proper divisors (44250657090).

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

23740578750 is a wasteful number, since it uses less digits than its factorization.

23740578750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468 (or 2453 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 48.

The spelling of 23740578750 in words is "twenty-three billion, seven hundred forty million, five hundred seventy-eight thousand, seven hundred fifty".