63288332553 has 8 divisors (see below), whose sum is σ = 84396681216. Its totient is φ = 42186102800.

The previous prime is 63288332551. The next prime is 63288332563. The reversal of 63288332553 is 35523388236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63288332553 - 2¹ = 63288332551 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (63288332551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505538 + ... + 1547003.

It is an arithmetic number, because the mean of its divisors is an integer number (10549585152).

Almost surely, 2^63288332553 is an apocalyptic number.

It is an amenable number.

63288332553 is a deficient number, since it is larger than the sum of its proper divisors (21108348663).

63288332553 is a wasteful number, since it uses less digits than its factorization.

63288332553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3059455.

The product of its digits is 3110400, while the sum is 48.

The spelling of 63288332553 in words is "sixty-three billion, two hundred eighty-eight million, three hundred thirty-two thousand, five hundred fifty-three".