5611247353 has 4 divisors (see below), whose sum is σ = 5646987940. Its totient is φ = 5575506768.

The previous prime is 5611247311. The next prime is 5611247357. The reversal of 5611247353 is 3537421165.

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 1023488064 + 4587759289 = 31992^2 + 67733^2 .

It is a cyclic number.

It is not a de Polignac number, because 5611247353 - 2²¹ = 5609150201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5611247357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17870058 + ... + 17870371.

It is an arithmetic number, because the mean of its divisors is an integer number (1411746985).

Almost surely, 2^5611247353 is an apocalyptic number.

It is an amenable number.

5611247353 is a deficient number, since it is larger than the sum of its proper divisors (35740587).

5611247353 is a wasteful number, since it uses less digits than its factorization.

5611247353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35740586.

The product of its digits is 75600, while the sum is 37.

The square root of 5611247353 is about 74908.2595779664. The cubic root of 5611247353 is about 1776.9960857859.

The spelling of 5611247353 in words is "five billion, six hundred eleven million, two hundred forty-seven thousand, three hundred fifty-three".