5679129599 has 64 divisors (see below), whose sum is σ = 7350497280. Its totient is φ = 4306176000.

The previous prime is 5679129581. The next prime is 5679129607. The reversal of 5679129599 is 9959219765.

It is a happy number.

It is a Cunningham number, because it is equal to 75360²-1.

It is a cyclic number.

It is not a de Polignac number, because 5679129599 - 2⁸ = 5679129343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5679129569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13489409 + ... + 13489829.

It is an arithmetic number, because the mean of its divisors is an integer number (114851520).

Almost surely, 2^5679129599 is an apocalyptic number.

5679129599 is a deficient number, since it is larger than the sum of its proper divisors (1671367681).

5679129599 is a wasteful number, since it uses less digits than its factorization.

5679129599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672.

The product of its digits is 13778100, while the sum is 62.

The square root of 5679129599 is about 75359.9999933652. Note that the first 5 decimals coincide. The cubic root of 5679129599 is about 1784.1331382896.

The spelling of 5679129599 in words is "five billion, six hundred seventy-nine million, one hundred twenty-nine thousand, five hundred ninety-nine".