2575865067089 has 4 divisors (see below), whose sum is σ = 2658957488640. Its totient is φ = 2492772645540.

The previous prime is 2575865067049. The next prime is 2575865067107. The reversal of 2575865067089 is 9807605685752.

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 a de Polignac number, because none of the positive numbers 2^k-2575865067089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2575865067019) 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, 41546210729 + ... + 41546210790.

It is an arithmetic number, because the mean of its divisors is an integer number (664739372160).

Almost surely, 2^{2575865067089} is an apocalyptic number.

It is an amenable number.

2575865067089 is a deficient number, since it is larger than the sum of its proper divisors (83092421551).

2575865067089 is an equidigital number, since it uses as much as digits as its factorization.

2575865067089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83092421550.

The product of its (nonzero) digits is 254016000, while the sum is 68.

The spelling of 2575865067089 in words is "two trillion, five hundred seventy-five billion, eight hundred sixty-five million, sixty-seven thousand, eighty-nine".