5652311243 has 4 divisors (see below), whose sum is σ = 5656447440. Its totient is φ = 5648175048.

The previous prime is 5652311237. The next prime is 5652311261. The reversal of 5652311243 is 3421132565.

It is a happy number.

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 5652311243 - 2²² = 5648116939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5652311213) 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, 2066048 + ... + 2068781.

It is an arithmetic number, because the mean of its divisors is an integer number (1414111860).

Almost surely, 2^5652311243 is an apocalyptic number.

5652311243 is a deficient number, since it is larger than the sum of its proper divisors (4136197).

5652311243 is a wasteful number, since it uses less digits than its factorization.

5652311243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136196.

The product of its digits is 21600, while the sum is 32.

The square root of 5652311243 is about 75181.8544796549. The cubic root of 5652311243 is about 1781.3203227425.

The spelling of 5652311243 in words is "five billion, six hundred fifty-two million, three hundred eleven thousand, two hundred forty-three".