5813609915 has 8 divisors (see below), whose sum is σ = 6985853808. Its totient is φ = 4644540000.

The previous prime is 5813609897. The next prime is 5813609917. The reversal of 5813609915 is 5199063185.

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

It is not a de Polignac number, because 5813609915 - 2¹⁶ = 5813544379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5813609915.

It is not an unprimeable number, because it can be changed into a prime (5813609917) 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 7 ways as a sum of consecutive naturals, for example, 789461 + ... + 796790.

It is an arithmetic number, because the mean of its divisors is an integer number (873231726).

Almost surely, 2^5813609915 is an apocalyptic number.

5813609915 is a deficient number, since it is larger than the sum of its proper divisors (1172243893).

5813609915 is a wasteful number, since it uses less digits than its factorization.

5813609915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586989.

The product of its (nonzero) digits is 291600, while the sum is 47.

The square root of 5813609915 is about 76247.0321717508. The cubic root of 5813609915 is about 1798.1060237866.

The spelling of 5813609915 in words is "five billion, eight hundred thirteen million, six hundred nine thousand, nine hundred fifteen".