7550325085 has 4 divisors (see below), whose sum is σ = 9060390108. Its totient is φ = 6040260064.

The previous prime is 7550325077. The next prime is 7550325109. The reversal of 7550325085 is 5805230557.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3076588089 + 4473736996 = 55467^2 + 66886^2 .

It is a cyclic number.

It is not a de Polignac number, because 7550325085 - 2³ = 7550325077 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 755032504 + ... + 755032513.

It is an arithmetic number, because the mean of its divisors is an integer number (2265097527).

Almost surely, 2^7550325085 is an apocalyptic number.

It is an amenable number.

7550325085 is a deficient number, since it is larger than the sum of its proper divisors (1510065023).

7550325085 is a wasteful number, since it uses less digits than its factorization.

7550325085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510065022.

The product of its (nonzero) digits is 210000, while the sum is 40.

The square root of 7550325085 is about 86892.6066187452. The cubic root of 7550325085 is about 1961.8021988558.

The spelling of 7550325085 in words is "seven billion, five hundred fifty million, three hundred twenty-five thousand, eighty-five".