8575542007 has 4 divisors (see below), whose sum is σ = 8594064160. Its totient is φ = 8557019856.

The previous prime is 8575541959. The next prime is 8575542013. The reversal of 8575542007 is 7002455758.

8575542007 is digitally balanced in base 3, 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: 7002455758 = 2 ⋅3501227879.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8575542007 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 (8575540007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9260382 + ... + 9261307.

It is an arithmetic number, because the mean of its divisors is an integer number (2148516040).

Almost surely, 2^8575542007 is an apocalyptic number.

8575542007 is a deficient number, since it is larger than the sum of its proper divisors (18522153).

8575542007 is a wasteful number, since it uses less digits than its factorization.

8575542007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18522152.

The product of its (nonzero) digits is 392000, while the sum is 43.

The square root of 8575542007 is about 92604.2224037328. Note that the first 3 decimals coincide. The cubic root of 8575542007 is about 2046.8555406862.

The spelling of 8575542007 in words is "eight billion, five hundred seventy-five million, five hundred forty-two thousand, seven".