6264660063 has 8 divisors (see below), whose sum is σ = 8477550208. Its totient is φ = 4114104984.

The previous prime is 6264660041. The next prime is 6264660109. The reversal of 6264660063 is 3600664626.

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

It is not a de Polignac number, because 6264660063 - 2¹⁰ = 6264659039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6264660863) 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, 15583531 + ... + 15583932.

It is an arithmetic number, because the mean of its divisors is an integer number (1059693776).

Almost surely, 2^6264660063 is an apocalyptic number.

6264660063 is a deficient number, since it is larger than the sum of its proper divisors (2212890145).

6264660063 is a wasteful number, since it uses less digits than its factorization.

6264660063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31167533.

The product of its (nonzero) digits is 186624, while the sum is 39.

The square root of 6264660063 is about 79149.6055770337. The cubic root of 6264660063 is about 1843.4548416259.

The spelling of 6264660063 in words is "six billion, two hundred sixty-four million, six hundred sixty thousand, sixty-three".