6325616063 has 8 divisors (see below), whose sum is σ = 6813237648. Its totient is φ = 5838142464.

The previous prime is 6325616057. The next prime is 6325616069. The reversal of 6325616063 is 3606165236.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6325616057) and next prime (6325616069).

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 6325616063 - 2¹⁰ = 6325615039 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 (6325616069) 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, 61520 + ... + 128202.

It is an arithmetic number, because the mean of its divisors is an integer number (851654706).

Almost surely, 2^6325616063 is an apocalyptic number.

6325616063 is a deficient number, since it is larger than the sum of its proper divisors (487621585).

6325616063 is a wasteful number, since it uses less digits than its factorization.

6325616063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73993.

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 6325616063 is about 79533.7416635229. The cubic root of 6325616063 is about 1849.4145761966.

The spelling of 6325616063 in words is "six billion, three hundred twenty-five million, six hundred sixteen thousand, sixty-three".