6996272063 has 4 divisors (see below), whose sum is σ = 7632296808. Its totient is φ = 6360247320.

The previous prime is 6996272047. The next prime is 6996272081. The reversal of 6996272063 is 3602726996.

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

It is a cyclic number.

It is not a de Polignac number, because 6996272063 - 2⁴ = 6996272047 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 (6996272033) 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, 318012356 + ... + 318012377.

It is an arithmetic number, because the mean of its divisors is an integer number (1908074202).

Almost surely, 2^6996272063 is an apocalyptic number.

6996272063 is a deficient number, since it is larger than the sum of its proper divisors (636024745).

6996272063 is a wasteful number, since it uses less digits than its factorization.

6996272063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636024744.

The product of its (nonzero) digits is 1469664, while the sum is 50.

The square root of 6996272063 is about 83643.7210016388. The cubic root of 6996272063 is about 1912.5915373790.

The spelling of 6996272063 in words is "six billion, nine hundred ninety-six million, two hundred seventy-two thousand, sixty-three".