7272255675 has 54 divisors (see below), whose sum is σ = 12363569172. Its totient is φ = 3771794880.

The previous prime is 7272255619. The next prime is 7272255703. The reversal of 7272255675 is 5765522727.

It is not a de Polignac number, because 7272255675 - 2¹³ = 7272247483 is a prime.

Its product of digits (2058000) is a multiple of the sum of its prime divisors (280).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 31756461 + ... + 31756689.

Almost surely, 2^7272255675 is an apocalyptic number.

7272255675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7272255675 is a deficient number, since it is larger than the sum of its proper divisors (5091313497).

7272255675 is an equidigital number, since it uses as much as digits as its factorization.

7272255675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557 (or 280 counting only the distinct ones).

The product of its digits is 2058000, while the sum is 48.

The square root of 7272255675 is about 85277.5215106537. The cubic root of 7272255675 is about 1937.4167334316.

Multiplying 7272255675 by its sum of digits (48), we get a square (349068272400 = 590820²).

The spelling of 7272255675 in words is "seven billion, two hundred seventy-two million, two hundred fifty-five thousand, six hundred seventy-five".