63028465663 has 4 divisors (see below), whose sum is σ = 63044121160. Its totient is φ = 63012810168.

The previous prime is 63028465657. The next prime is 63028465681. The reversal of 63028465663 is 36656482036.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63028465663 - 2⁹ = 63028465151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63028465613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7821708 + ... + 7829761.

It is an arithmetic number, because the mean of its divisors is an integer number (15761030290).

Almost surely, 2^63028465663 is an apocalyptic number.

63028465663 is a deficient number, since it is larger than the sum of its proper divisors (15655497).

63028465663 is a wasteful number, since it uses less digits than its factorization.

63028465663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15655496.

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 63028465663 in words is "sixty-three billion, twenty-eight million, four hundred sixty-five thousand, six hundred sixty-three".