12339250560 has 1536 divisors, whose sum is σ = 58605120000. Its totient is φ = 2424619008.

The previous prime is 12339250549. The next prime is 12339250577. The reversal of 12339250560 is 6505293321.

12339250560 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 92 + 5 + 0 + 560 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 209139811 + ... + 209139869.

It is an arithmetic number, because the mean of its divisors is an integer number (38154375).

Almost surely, 2^12339250560 is an apocalyptic number.

12339250560 is a gapful number since it is divisible by the number (10) 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 12339250560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29302560000).

12339250560 is an abundant number, since it is smaller than the sum of its proper divisors (46265869440).

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

12339250560 is a wasteful number, since it uses less digits than its factorization.

12339250560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The spelling of 12339250560 in words is "twelve billion, three hundred thirty-nine million, two hundred fifty thousand, five hundred sixty".