8507054959 has 4 divisors (see below), whose sum is σ = 9161443816. Its totient is φ = 7852666104.

The previous prime is 8507054929. The next prime is 8507054971. The reversal of 8507054959 is 9594507058.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9594507058 = 2 ⋅4797253529.

It is a cyclic number.

It is not a de Polignac number, because 8507054959 - 2⁹ = 8507054447 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 (8507054929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327194409 + ... + 327194434.

It is an arithmetic number, because the mean of its divisors is an integer number (2290360954).

Almost surely, 2^8507054959 is an apocalyptic number.

8507054959 is a deficient number, since it is larger than the sum of its proper divisors (654388857).

8507054959 is a wasteful number, since it uses less digits than its factorization.

8507054959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654388856.

The product of its (nonzero) digits is 2268000, while the sum is 52.

The square root of 8507054959 is about 92233.6975242780. The cubic root of 8507054959 is about 2041.3920204929.

The spelling of 8507054959 in words is "eight billion, five hundred seven million, fifty-four thousand, nine hundred fifty-nine".