5613571085 has 12 divisors (see below), whose sum is σ = 6751482204. Its totient is φ = 4480748160.

The previous prime is 5613571079. The next prime is 5613571087. The reversal of 5613571085 is 5801753165.

It can be written as a sum of positive squares in 2 ways, for example, as 1284720649 + 4328850436 = 35843^2 + 65794^2 .

It is not a de Polignac number, because 5613571085 - 2⁶ = 5613571021 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5613571087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1203077 + ... + 1207733.

It is an arithmetic number, because the mean of its divisors is an integer number (562623517).

Almost surely, 2^5613571085 is an apocalyptic number.

It is an amenable number.

5613571085 is a deficient number, since it is larger than the sum of its proper divisors (1137911119).

5613571085 is an frugal number, since it uses more digits than its factorization.

5613571085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5644 (or 5153 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 41.

The square root of 5613571085 is about 74923.7684917143. The cubic root of 5613571085 is about 1777.2413487097.

The spelling of 5613571085 in words is "five billion, six hundred thirteen million, five hundred seventy-one thousand, eighty-five".