63285406562 has 16 divisors (see below), whose sum is σ = 108586420800. Its totient is φ = 27098029008.

The previous prime is 63285406559. The next prime is 63285406567. The reversal of 63285406562 is 26560458236.

It is not an unprimeable number, because it can be changed into a prime (63285406567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2007812 + ... + 2039087.

It is an arithmetic number, because the mean of its divisors is an integer number (6786651300).

Almost surely, 2^63285406562 is an apocalyptic number.

63285406562 is a deficient number, since it is larger than the sum of its proper divisors (45301014238).

63285406562 is a wasteful number, since it uses less digits than its factorization.

63285406562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048025.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 63285406562 in words is "sixty-three billion, two hundred eighty-five million, four hundred six thousand, five hundred sixty-two".