5623652611 has 4 divisors (see below), whose sum is σ = 5624281912. Its totient is φ = 5623023312.

The previous prime is 5623652603. The next prime is 5623652621. The reversal of 5623652611 is 1162563265.

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

It is a cyclic number.

It is not a de Polignac number, because 5623652611 - 2³ = 5623652603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5623652621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301050 + ... + 319183.

It is an arithmetic number, because the mean of its divisors is an integer number (1406070478).

Almost surely, 2^5623652611 is an apocalyptic number.

5623652611 is a deficient number, since it is larger than the sum of its proper divisors (629301).

5623652611 is an equidigital number, since it uses as much as digits as its factorization.

5623652611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629300.

The product of its digits is 64800, while the sum is 37.

The square root of 5623652611 is about 74991.0168686890. The cubic root of 5623652611 is about 1778.3046403451.

The spelling of 5623652611 in words is "five billion, six hundred twenty-three million, six hundred fifty-two thousand, six hundred eleven".