5613583261 has 64 divisors (see below), whose sum is σ = 7018905600. Its totient is φ = 4446187200.

The previous prime is 5613583253. The next prime is 5613583271. The reversal of 5613583261 is 1623853165.

It is not a de Polignac number, because 5613583261 - 2³ = 5613583253 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 (5613583271) 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 63 ways as a sum of consecutive naturals, for example, 44201380 + ... + 44201506.

It is an arithmetic number, because the mean of its divisors is an integer number (109670400).

Almost surely, 2^5613583261 is an apocalyptic number.

It is an amenable number.

5613583261 is a deficient number, since it is larger than the sum of its proper divisors (1405322339).

5613583261 is a wasteful number, since it uses less digits than its factorization.

5613583261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267 (or 241 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 5613583261 is about 74923.8497475937. The cubic root of 5613583261 is about 1777.2426336716.

The spelling of 5613583261 in words is "five billion, six hundred thirteen million, five hundred eighty-three thousand, two hundred sixty-one".