7273225053 has 48 divisors (see below), whose sum is σ = 11162092032. Its totient is φ = 4556160000.

The previous prime is 7273225051. The next prime is 7273225081. The reversal of 7273225053 is 3505223727.

It is not a de Polignac number, because 7273225053 - 2¹ = 7273225051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7273224999 and 7273225017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7273225051) 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 47 ways as a sum of consecutive naturals, for example, 2595253 + ... + 2598053.

It is an arithmetic number, because the mean of its divisors is an integer number (232543584).

Almost surely, 2^7273225053 is an apocalyptic number.

It is an amenable number.

7273225053 is a deficient number, since it is larger than the sum of its proper divisors (3888866979).

7273225053 is a wasteful number, since it uses less digits than its factorization.

7273225053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106 (or 3103 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 36.

The square root of 7273225053 is about 85283.2049878521. The cubic root of 7273225053 is about 1937.5028142755.

The spelling of 7273225053 in words is "seven billion, two hundred seventy-three million, two hundred twenty-five thousand, fifty-three".