12152063644750 has 128 divisors (see below), whose sum is σ = 24101012782080. Its totient is φ = 4578382512000.

The previous prime is 12152063644717. The next prime is 12152063644753. The reversal of 12152063644750 is 5744636025121.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 12152063644750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12152063644753) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1594545940 + ... + 1594553560.

It is an arithmetic number, because the mean of its divisors is an integer number (188289162360).

Almost surely, 2^{12152063644750} is an apocalyptic number.

12152063644750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12152063644750 is a deficient number, since it is larger than the sum of its proper divisors (11948949137330).

12152063644750 is a wasteful number, since it uses less digits than its factorization.

12152063644750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11867 (or 11857 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

Adding to 12152063644750 its reverse (5744636025121), we get a palindrome (17896699669871).

The spelling of 12152063644750 in words is "twelve trillion, one hundred fifty-two billion, sixty-three million, six hundred forty-four thousand, seven hundred fifty".