63045585360 has 400 divisors, whose sum is σ = 227033326080. Its totient is φ = 16197719040.

The previous prime is 63045585359. The next prime is 63045585371. The reversal of 63045585360 is 6358554036.

63045585360 is a `hidden beast` number, since 6 + 3 + 0 + 4 + 5 + 585 + 3 + 60 = 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 79 ways as a sum of consecutive naturals, for example, 56848486 + ... + 56849594.

Almost surely, 2^63045585360 is an apocalyptic number.

63045585360 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 63045585360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113516663040).

63045585360 is an abundant number, since it is smaller than the sum of its proper divisors (163987740720).

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

63045585360 is a wasteful number, since it uses less digits than its factorization.

63045585360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448 (or 1433 counting only the distinct ones).

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

The spelling of 63045585360 in words is "sixty-three billion, forty-five million, five hundred eighty-five thousand, three hundred sixty".