7675505312 has 24 divisors (see below), whose sum is σ = 15130161396. Its totient is φ = 3832924672.

The previous prime is 7675505309. The next prime is 7675505323. The reversal of 7675505312 is 2135055767.

It can be written as a sum of positive squares in 2 ways, for example, as 7673059216 + 2446096 = 87596^2 + 1564^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7675505312.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124973 + ... + 175980.

Almost surely, 2^7675505312 is an apocalyptic number.

It is an amenable number.

7675505312 is a deficient number, since it is larger than the sum of its proper divisors (7454656084).

7675505312 is a wasteful number, since it uses less digits than its factorization.

7675505312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301760 (or 301752 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 41.

The square root of 7675505312 is about 87609.9612601216. The cubic root of 7675505312 is about 1972.5846935972.

The spelling of 7675505312 in words is "seven billion, six hundred seventy-five million, five hundred five thousand, three hundred twelve".