6723603653063 has 64 divisors (see below), whose sum is σ = 8312183815680. Its totient is φ = 5359069900800.

The previous prime is 6723603653057. The next prime is 6723603653077. The reversal of 6723603653063 is 3603563063276.

It is not a de Polignac number, because 6723603653063 - 2¹⁴ = 6723603636679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6723603653023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 85811981 + ... + 85890297.

It is an arithmetic number, because the mean of its divisors is an integer number (129877872120).

Almost surely, 2^{6723603653063} is an apocalyptic number.

6723603653063 is a deficient number, since it is larger than the sum of its proper divisors (1588580162617).

6723603653063 is a wasteful number, since it uses less digits than its factorization.

6723603653063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78768.

The product of its (nonzero) digits is 7348320, while the sum is 50.

The spelling of 6723603653063 in words is "six trillion, seven hundred twenty-three billion, six hundred three million, six hundred fifty-three thousand, sixty-three".