63255085056000 has 1232 divisors, whose sum is σ = 237433855686768. Its totient is φ = 16817061888000.

The previous prime is 63255085055941. The next prime is 63255085056013. The reversal of 63255085056000 is 65058055236.

63255085056000 is a `hidden beast` number, since 6 + 3 + 2 + 5 + 5 + 0 + 85 + 0 + 560 + 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 polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 191102975835 + ... + 191102976165.

Almost surely, 2^{63255085056000} is an apocalyptic number.

63255085056000 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 63255085056000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118716927843384).

63255085056000 is an abundant number, since it is smaller than the sum of its proper divisors (174178770630768).

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

63255085056000 is an frugal number, since it uses more digits than its factorization.

63255085056000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The spelling of 63255085056000 in words is "sixty-three trillion, two hundred fifty-five billion, eighty-five million, fifty-six thousand".