63065266513 has 8 divisors (see below), whose sum is σ = 63456307200. Its totient is φ = 62674967520.

The previous prime is 63065266501. The next prime is 63065266529. The reversal of 63065266513 is 31566256036.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63065266513 - 2²¹ = 63063169361 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63065266513.

It is not an unprimeable number, because it can be changed into a prime (63065266573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14353 + ... + 355438.

It is an arithmetic number, because the mean of its divisors is an integer number (7932038400).

Almost surely, 2^63065266513 is an apocalyptic number.

It is an amenable number.

63065266513 is a deficient number, since it is larger than the sum of its proper divisors (391040687).

63065266513 is a wasteful number, since it uses less digits than its factorization.

63065266513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370847.

The product of its (nonzero) digits is 583200, while the sum is 43.

The spelling of 63065266513 in words is "sixty-three billion, sixty-five million, two hundred sixty-six thousand, five hundred thirteen".