6730372512863 has 4 divisors (see below), whose sum is σ = 6894527940048. Its totient is φ = 6566217085680.

The previous prime is 6730372512839. The next prime is 6730372512887. The reversal of 6730372512863 is 3682152730376.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6730372512839) and next prime (6730372512887).

It is a cyclic number.

It is not a de Polignac number, because 6730372512863 - 2³² = 6726077545567 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 (6730372512263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82077713531 + ... + 82077713612.

It is an arithmetic number, because the mean of its divisors is an integer number (1723631985012).

Almost surely, 2^{6730372512863} is an apocalyptic number.

6730372512863 is a deficient number, since it is larger than the sum of its proper divisors (164155427185).

6730372512863 is a wasteful number, since it uses less digits than its factorization.

6730372512863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164155427184.

The product of its (nonzero) digits is 7620480, while the sum is 53.

The spelling of 6730372512863 in words is "six trillion, seven hundred thirty billion, three hundred seventy-two million, five hundred twelve thousand, eight hundred sixty-three".