5512904869 has 8 divisors (see below), whose sum is σ = 5620774680. Its totient is φ = 5405177856.

The previous prime is 5512904867. The next prime is 5512904893. The reversal of 5512904869 is 9684092155.

It can be written as a sum of positive squares in 4 ways, for example, as 422795844 + 5090109025 = 20562^2 + 71345^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5512904869 - 2¹ = 5512904867 is a prime.

It is a super-2 number, since 2×5512904869² = 60784240189287814322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5512904867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43989 + ... + 113845.

It is an arithmetic number, because the mean of its divisors is an integer number (702596835).

Almost surely, 2^5512904869 is an apocalyptic number.

It is an amenable number.

5512904869 is a deficient number, since it is larger than the sum of its proper divisors (107869811).

5512904869 is a wasteful number, since it uses less digits than its factorization.

5512904869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71399.

The product of its (nonzero) digits is 777600, while the sum is 49.

The square root of 5512904869 is about 74248.9385041968. The cubic root of 5512904869 is about 1766.5536554544.

The spelling of 5512904869 in words is "five billion, five hundred twelve million, nine hundred four thousand, eight hundred sixty-nine".