6255325638000 has 960 divisors, whose sum is σ = 23434068123648. Its totient is φ = 1552320000000.

The previous prime is 6255325637993. The next prime is 6255325638017. The reversal of 6255325638000 is 8365235526.

6255325638000 is a `hidden beast` number, since 6 + 2 + 5 + 5 + 3 + 2 + 5 + 638 + 0 + 0 + 0 = 666.

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 (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1624336075 + ... + 1624339925.

Almost surely, 2^{6255325638000} is an apocalyptic number.

6255325638000 is a gapful number since it is divisible by the number (60) 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 6255325638000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11717034061824).

6255325638000 is an abundant number, since it is smaller than the sum of its proper divisors (17178742485648).

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

6255325638000 is a wasteful number, since it uses less digits than its factorization.

6255325638000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4023 (or 4004 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 6255325638000 in words is "six trillion, two hundred fifty-five billion, three hundred twenty-five million, six hundred thirty-eight thousand".