9514394573 has 4 divisors (see below), whose sum is σ = 10074064860. Its totient is φ = 8954724288.

The previous prime is 9514394551. The next prime is 9514394599. The reversal of 9514394573 is 3754934159.

9514394573 is digitally balanced in base 2, 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: 3754934159 = 37 ⋅101484707.

It can be written as a sum of positive squares in 2 ways, for example, as 3750092644 + 5764301929 = 61238^2 + 75923^2 .

It is a cyclic number.

It is not a de Polignac number, because 9514394573 - 2⁶ = 9514394509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9514394473) 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 3 ways as a sum of consecutive naturals, for example, 279835118 + ... + 279835151.

It is an arithmetic number, because the mean of its divisors is an integer number (2518516215).

Almost surely, 2^9514394573 is an apocalyptic number.

It is an amenable number.

9514394573 is a deficient number, since it is larger than the sum of its proper divisors (559670287).

9514394573 is a wasteful number, since it uses less digits than its factorization.

9514394573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559670286.

The product of its digits is 2041200, while the sum is 50.

The square root of 9514394573 is about 97541.7580987753. The cubic root of 9514394573 is about 2118.9809518110.

The spelling of 9514394573 in words is "nine billion, five hundred fourteen million, three hundred ninety-four thousand, five hundred seventy-three".