12151892563200 has 2592 divisors, whose sum is σ = 53306663155200. Its totient is φ = 2607918612480.

The previous prime is 12151892563169. The next prime is 12151892563231. The reversal of 12151892563200 is 236529815121.

12151892563200 is a `hidden beast` number, since 1 + 2 + 1 + 5 + 1 + 8 + 9 + 2 + 5 + 632 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (12151892563169) and next prime (12151892563231).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 11367532266 + ... + 11367533334.

Almost surely, 2^{12151892563200} is an apocalyptic number.

12151892563200 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 12151892563200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26653331577600).

12151892563200 is an abundant number, since it is smaller than the sum of its proper divisors (41154770592000).

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

12151892563200 is a wasteful number, since it uses less digits than its factorization.

12151892563200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197 (or 1175 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The spelling of 12151892563200 in words is "twelve trillion, one hundred fifty-one billion, eight hundred ninety-two million, five hundred sixty-three thousand, two hundred".