63045465552 has 30 divisors (see below), whose sum is σ = 176439740802. Its totient is φ = 21015155136.

The previous prime is 63045465551. The next prime is 63045465557. The reversal of 63045465552 is 25556454036.

63045465552 is a `hidden beast` number, since 6 + 3 + 0 + 4 + 546 + 55 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 63009032256 + 36433296 = 251016^2 + 6036^2 .

It is a junction number, because it is equal to n+sod(n) for n = 63045465498 and 63045465507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63045465551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 218907723 + ... + 218908010.

Almost surely, 2^63045465552 is an apocalyptic number.

It is an amenable number.

63045465552 is an abundant number, since it is smaller than the sum of its proper divisors (113394275250).

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

63045465552 is a wasteful number, since it uses less digits than its factorization.

63045465552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437815747 (or 437815738 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

The spelling of 63045465552 in words is "sixty-three billion, forty-five million, four hundred sixty-five thousand, five hundred fifty-two".