7559966049 has 8 divisors (see below), whose sum is σ = 10179756672. Its totient is φ = 4990076400.

The previous prime is 7559966041. The next prime is 7559966093. The reversal of 7559966049 is 9406699557.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7559966049 - 2³ = 7559966041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7559965983 and 7559966001.

It is not an unprimeable number, because it can be changed into a prime (7559966041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12474889 + ... + 12475494.

It is an arithmetic number, because the mean of its divisors is an integer number (1272469584).

Almost surely, 2^7559966049 is an apocalyptic number.

It is an amenable number.

7559966049 is a deficient number, since it is larger than the sum of its proper divisors (2619790623).

7559966049 is a wasteful number, since it uses less digits than its factorization.

7559966049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24950487.

The product of its (nonzero) digits is 18370800, while the sum is 60.

The square root of 7559966049 is about 86948.0652401191. The cubic root of 7559966049 is about 1962.6368481201.

The spelling of 7559966049 in words is "seven billion, five hundred fifty-nine million, nine hundred sixty-six thousand, forty-nine".