63413348565 has 32 divisors (see below), whose sum is σ = 115975537920. Its totient is φ = 28984034304.

The previous prime is 63413348549. The next prime is 63413348569. The reversal of 63413348565 is 56584331436.

It is not a de Polignac number, because 63413348565 - 2⁴ = 63413348549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63413348569) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610077 + ... + 706413.

It is an arithmetic number, because the mean of its divisors is an integer number (3624235560).

Almost surely, 2^63413348565 is an apocalyptic number.

It is an amenable number.

63413348565 is a deficient number, since it is larger than the sum of its proper divisors (52562189355).

63413348565 is a wasteful number, since it uses less digits than its factorization.

63413348565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102621.

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

The spelling of 63413348565 in words is "sixty-three billion, four hundred thirteen million, three hundred forty-eight thousand, five hundred sixty-five".