63552202560 has 448 divisors, whose sum is σ = 279522570240. Its totient is φ = 13205514240.

The previous prime is 63552202559. The next prime is 63552202577. The reversal of 63552202560 is 6520225536.

63552202560 is a `hidden beast` number, since 6 + 3 + 552 + 20 + 25 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

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 polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 617517 + ... + 713043.

Almost surely, 2^63552202560 is an apocalyptic number.

63552202560 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 63552202560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139761285120).

63552202560 is an abundant number, since it is smaller than the sum of its proper divisors (215970367680).

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

63552202560 is a wasteful number, since it uses less digits than its factorization.

63552202560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95571 (or 95555 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 63552202560 in words is "sixty-three billion, five hundred fifty-two million, two hundred two thousand, five hundred sixty".