7272316653363 has 24 divisors (see below), whose sum is σ = 11061734180640. Its totient is φ = 4594874169600.

The previous prime is 7272316653347. The next prime is 7272316653419. The reversal of 7272316653363 is 3633566132727.

7272316653363 is a `hidden beast` number, since 7 + 2 + 72 + 3 + 166 + 53 + 363 = 666.

It is not a de Polignac number, because 7272316653363 - 2⁴ = 7272316653347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7272316653313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161133238 + ... + 161178363.

It is an arithmetic number, because the mean of its divisors is an integer number (460905590860).

Almost surely, 2^{7272316653363} is an apocalyptic number.

7272316653363 is a deficient number, since it is larger than the sum of its proper divisors (3789417527277).

7272316653363 is a wasteful number, since it uses less digits than its factorization.

7272316653363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322311739 (or 322311736 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 54.

The spelling of 7272316653363 in words is "seven trillion, two hundred seventy-two billion, three hundred sixteen million, six hundred fifty-three thousand, three hundred sixty-three".