63366420502 has 32 divisors (see below), whose sum is σ = 119676766464. Its totient is φ = 24443772000.

The previous prime is 63366420487. The next prime is 63366420569. The reversal of 63366420502 is 20502466336.

63366420502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2021428 + ... + 2052535.

It is an arithmetic number, because the mean of its divisors is an integer number (3739898952).

Almost surely, 2^63366420502 is an apocalyptic number.

63366420502 is a deficient number, since it is larger than the sum of its proper divisors (56310345962).

63366420502 is a wasteful number, since it uses less digits than its factorization.

63366420502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074084.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 63366420502 its reverse (20502466336), we get a palindrome (83868886838).

The spelling of 63366420502 in words is "sixty-three billion, three hundred sixty-six million, four hundred twenty thousand, five hundred two".