7227275152 has 20 divisors (see below), whose sum is σ = 14054525056. Its totient is φ = 3600300960.

The previous prime is 7227275147. The next prime is 7227275173. The reversal of 7227275152 is 2515727227.

It is a super-2 number, since 2×7227275152² (a number of 21 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 829068 + ... + 837739.

Almost surely, 2^7227275152 is an apocalyptic number.

It is an amenable number.

7227275152 is a deficient number, since it is larger than the sum of its proper divisors (6827249904).

7227275152 is a wasteful number, since it uses less digits than its factorization.

7227275152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667086 (or 1667080 counting only the distinct ones).

The product of its digits is 137200, while the sum is 40.

The square root of 7227275152 is about 85013.3821936288. The cubic root of 7227275152 is about 1933.4140179829.

The spelling of 7227275152 in words is "seven billion, two hundred twenty-seven million, two hundred seventy-five thousand, one hundred fifty-two".