5040091689 has 8 divisors (see below), whose sum is σ = 6733484352. Its totient is φ = 3353380080.

The previous prime is 5040091673. The next prime is 5040091699. The reversal of 5040091689 is 9861900405.

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

It is not a de Polignac number, because 5040091689 - 2⁴ = 5040091673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5040091689.

It is not an unprimeable number, because it can be changed into a prime (5040091699) 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, 1668502 + ... + 1671519.

It is an arithmetic number, because the mean of its divisors is an integer number (841685544).

Almost surely, 2^5040091689 is an apocalyptic number.

It is an amenable number.

5040091689 is a deficient number, since it is larger than the sum of its proper divisors (1693392663).

5040091689 is a wasteful number, since it uses less digits than its factorization.

5040091689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340527.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 5040091689 is about 70993.6031554956. The cubic root of 5040091689 is about 1714.5341734215.

The spelling of 5040091689 in words is "five billion, forty million, ninety-one thousand, six hundred eighty-nine".