6720015448263 has 16 divisors (see below), whose sum is σ = 9655903103616. Its totient is φ = 4132544056800.

The previous prime is 6720015448253. The next prime is 6720015448301. The reversal of 6720015448263 is 3628445100276.

It is not a de Polignac number, because 6720015448263 - 2⁶ = 6720015448199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6720015448253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59319045 + ... + 59432222.

It is an arithmetic number, because the mean of its divisors is an integer number (603493943976).

Almost surely, 2^{6720015448263} is an apocalyptic number.

6720015448263 is a deficient number, since it is larger than the sum of its proper divisors (2935887655353).

6720015448263 is a wasteful number, since it uses less digits than its factorization.

6720015448263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118752734.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 6720015448263 in words is "six trillion, seven hundred twenty billion, fifteen million, four hundred forty-eight thousand, two hundred sixty-three".