5359123639 has 8 divisors (see below), whose sum is σ = 5690178720. Its totient is φ = 5029825536.

The previous prime is 5359123633. The next prime is 5359123663. The reversal of 5359123639 is 9363219535.

It is a happy number.

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 5359123639 - 2³ = 5359123631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5359123631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432954 + ... + 445159.

It is an arithmetic number, because the mean of its divisors is an integer number (711272340).

Almost surely, 2^5359123639 is an apocalyptic number.

5359123639 is a deficient number, since it is larger than the sum of its proper divisors (331055081).

5359123639 is a wasteful number, since it uses less digits than its factorization.

5359123639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878489.

The product of its digits is 656100, while the sum is 46.

The square root of 5359123639 is about 73206.0355366960. The cubic root of 5359123639 is about 1749.9726405519.

The spelling of 5359123639 in words is "five billion, three hundred fifty-nine million, one hundred twenty-three thousand, six hundred thirty-nine".