5913573613 has 4 divisors (see below), whose sum is σ = 5930518300. Its totient is φ = 5896628928.

The previous prime is 5913573577. The next prime is 5913573629. The reversal of 5913573613 is 3163753195.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4735917124 + 1177656489 = 68818^2 + 34317^2 .

It is a cyclic number.

It is not a de Polignac number, because 5913573613 - 2²⁵ = 5880019181 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 5913573613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5913573643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8471820 + ... + 8472517.

It is an arithmetic number, because the mean of its divisors is an integer number (1482629575).

Almost surely, 2^5913573613 is an apocalyptic number.

It is an amenable number.

5913573613 is a deficient number, since it is larger than the sum of its proper divisors (16944687).

5913573613 is a wasteful number, since it uses less digits than its factorization.

5913573613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16944686.

The product of its digits is 255150, while the sum is 43.

The square root of 5913573613 is about 76899.7634131601. The cubic root of 5913573613 is about 1808.3535196616.

The spelling of 5913573613 in words is "five billion, nine hundred thirteen million, five hundred seventy-three thousand, six hundred thirteen".