23869087360 has 144 divisors (see below), whose sum is σ = 59262945030. Its totient is φ = 9192744960.

The previous prime is 23869087357. The next prime is 23869087373. The reversal of 23869087360 is 6378096832.

It can be written as a sum of positive squares in 3 ways, for example, as 23111296576 + 757790784 = 152024^2 + 27528^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23869087298 and 23869087307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 121162782 + ... + 121162978.

Almost surely, 2^23869087360 is an apocalyptic number.

23869087360 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 23869087360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29631472515).

23869087360 is an abundant number, since it is smaller than the sum of its proper divisors (35393857670).

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

23869087360 is an frugal number, since it uses more digits than its factorization.

23869087360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 23869087360 in words is "twenty-three billion, eight hundred sixty-nine million, eighty-seven thousand, three hundred sixty".