8090677509 has 4 divisors (see below), whose sum is σ = 10787570016. Its totient is φ = 5393785004.

The previous prime is 8090677499. The next prime is 8090677561. The reversal of 8090677509 is 9057760908.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8090677509 - 2¹⁷ = 8090546437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8090677589) 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, 1348446249 + ... + 1348446254.

It is an arithmetic number, because the mean of its divisors is an integer number (2696892504).

Almost surely, 2^8090677509 is an apocalyptic number.

It is an amenable number.

8090677509 is a deficient number, since it is larger than the sum of its proper divisors (2696892507).

8090677509 is a wasteful number, since it uses less digits than its factorization.

8090677509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696892506.

The product of its (nonzero) digits is 952560, while the sum is 51.

The square root of 8090677509 is about 89948.1934726874. The cubic root of 8090677509 is about 2007.5280874801.

The spelling of 8090677509 in words is "eight billion, ninety million, six hundred seventy-seven thousand, five hundred nine".