15552827136000 has 2304 divisors, whose sum is σ = 72326280499200. Its totient is φ = 3119284224000.

The previous prime is 15552827135999. The next prime is 15552827136089. The reversal of 15552827136000 is 63172825551.

15552827136000 is a `hidden beast` number, since 1 + 5 + 5 + 5 + 2 + 8 + 27 + 13 + 600 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2304).

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 (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5144830489 + ... + 5144833511.

It is an arithmetic number, because the mean of its divisors is an integer number (31391614800).

Almost surely, 2^{15552827136000} is an apocalyptic number.

15552827136000 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 15552827136000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36163140249600).

15552827136000 is an abundant number, since it is smaller than the sum of its proper divisors (56773453363200).

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

15552827136000 is a wasteful number, since it uses less digits than its factorization.

15552827136000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113 (or 3080 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 15552827136000 in words is "fifteen trillion, five hundred fifty-two billion, eight hundred twenty-seven million, one hundred thirty-six thousand".