5251122594000 has 1440 divisors, whose sum is σ = 20175570395136. Its totient is φ = 1319170406400.

The previous prime is 5251122593957. The next prime is 5251122594019. The reversal of 5251122594000 is 4952211525.

5251122594000 is a `hidden beast` number, since 5 + 2 + 51 + 12 + 2 + 594 + 0 + 0 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 38329361932 + ... + 38329362068.

Almost surely, 2^{5251122594000} is an apocalyptic number.

5251122594000 is a gapful number since it is divisible by the number (50) 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 5251122594000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10087785197568).

5251122594000 is an abundant number, since it is smaller than the sum of its proper divisors (14924447801136).

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

5251122594000 is a wasteful number, since it uses less digits than its factorization.

5251122594000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 5251122594000 in words is "five trillion, two hundred fifty-one billion, one hundred twenty-two million, five hundred ninety-four thousand".