12564152150 has 48 divisors (see below), whose sum is σ = 25586152560. Its totient is φ = 4552233600.

The previous prime is 12564152137. The next prime is 12564152213. The reversal of 12564152150 is 5125146521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111116 + ... + 193584.

It is an arithmetic number, because the mean of its divisors is an integer number (533044845).

Almost surely, 2^12564152150 is an apocalyptic number.

12564152150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12564152150 is an abundant number, since it is smaller than the sum of its proper divisors (13022000410).

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

12564152150 is a wasteful number, since it uses less digits than its factorization.

12564152150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82769 (or 82764 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 12564152150 its reverse (5125146521), we get a palindrome (17689298671).

The spelling of 12564152150 in words is "twelve billion, five hundred sixty-four million, one hundred fifty-two thousand, one hundred fifty".