5005969691 has 4 divisors (see below), whose sum is σ = 5269441800. Its totient is φ = 4742497584.

The previous prime is 5005969687. The next prime is 5005969733. The reversal of 5005969691 is 1969695005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1969695005 = 5 ⋅393939001.

It is not a de Polignac number, because 5005969691 - 2² = 5005969687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5005969291) 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, 131736026 + ... + 131736063.

It is an arithmetic number, because the mean of its divisors is an integer number (1317360450).

Almost surely, 2^5005969691 is an apocalyptic number.

5005969691 is a deficient number, since it is larger than the sum of its proper divisors (263472109).

5005969691 is a wasteful number, since it uses less digits than its factorization.

5005969691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263472108.

The product of its (nonzero) digits is 656100, while the sum is 50.

The square root of 5005969691 is about 70752.8776163910. The cubic root of 5005969691 is about 1710.6562112185.

The spelling of 5005969691 in words is "five billion, five million, nine hundred sixty-nine thousand, six hundred ninety-one".