7055159689 has 4 divisors (see below), whose sum is σ = 7059830400. Its totient is φ = 7050488980.

The previous prime is 7055159677. The next prime is 7055159693. The reversal of 7055159689 is 9869515507.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9869515507 = 1399 ⋅7054693.

It is a cyclic number.

It is not a de Polignac number, because 7055159689 - 2²⁵ = 7021605257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7055159659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2333089 + ... + 2336110.

It is an arithmetic number, because the mean of its divisors is an integer number (1764957600).

Almost surely, 2^7055159689 is an apocalyptic number.

It is an amenable number.

7055159689 is a deficient number, since it is larger than the sum of its proper divisors (4670711).

7055159689 is a wasteful number, since it uses less digits than its factorization.

7055159689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670710.

The product of its (nonzero) digits is 3402000, while the sum is 55.

The square root of 7055159689 is about 83994.9979998809. The cubic root of 7055159689 is about 1917.9426466054.

The spelling of 7055159689 in words is "seven billion, fifty-five million, one hundred fifty-nine thousand, six hundred eighty-nine".