63402205062 has 16 divisors (see below), whose sum is σ = 144919325952. Its totient is φ = 18114915720.

The previous prime is 63402205043. The next prime is 63402205117. The reversal of 63402205062 is 26050220436.

63402205062 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 7 ways as a sum of consecutive naturals, for example, 754788114 + ... + 754788197.

It is an arithmetic number, because the mean of its divisors is an integer number (9057457872).

Almost surely, 2^63402205062 is an apocalyptic number.

63402205062 is an abundant number, since it is smaller than the sum of its proper divisors (81517120890).

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

63402205062 is a wasteful number, since it uses less digits than its factorization.

63402205062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509576323.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 63402205062 its reverse (26050220436), we get a palindrome (89452425498).

The spelling of 63402205062 in words is "sixty-three billion, four hundred two million, two hundred five thousand, sixty-two".