9505672522 has 4 divisors (see below), whose sum is σ = 14258508786. Its totient is φ = 4752836260.

The previous prime is 9505672513. The next prime is 9505672531. The reversal of 9505672522 is 2252765059.

9505672522 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2252765059 = 15803 ⋅142553.

It is an interprime number because it is at equal distance from previous prime (9505672513) and next prime (9505672531).

It can be written as a sum of positive squares in only one way, i.e., 9156767481 + 348905041 = 95691^2 + 18679^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2376418129 + ... + 2376418132.

Almost surely, 2^9505672522 is an apocalyptic number.

9505672522 is a deficient number, since it is larger than the sum of its proper divisors (4752836264).

9505672522 is a wasteful number, since it uses less digits than its factorization.

9505672522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752836263.

The product of its (nonzero) digits is 378000, while the sum is 43.

The square root of 9505672522 is about 97497.0385293830. The cubic root of 9505672522 is about 2118.3332486478. Note that the first 3 decimals are identical.

The spelling of 9505672522 in words is "nine billion, five hundred five million, six hundred seventy-two thousand, five hundred twenty-two".