63064347347 has 8 divisors (see below), whose sum is σ = 68326899696. Its totient is φ = 57974337792.

The previous prime is 63064347323. The next prime is 63064347349. The reversal of 63064347347 is 74374346036.

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 63064347347 - 2⁸ = 63064347091 is a prime.

It is a super-2 number, since 2×63064347347² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63064347349) 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, 43134938 + ... + 43136399.

It is an arithmetic number, because the mean of its divisors is an integer number (8540862462).

Almost surely, 2^63064347347 is an apocalyptic number.

63064347347 is a deficient number, since it is larger than the sum of its proper divisors (5262552349).

63064347347 is a wasteful number, since it uses less digits than its factorization.

63064347347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86271397.

The product of its (nonzero) digits is 3048192, while the sum is 47.

The spelling of 63064347347 in words is "sixty-three billion, sixty-four million, three hundred forty-seven thousand, three hundred forty-seven".