5532656243 has 4 divisors (see below), whose sum is σ = 5542245480. Its totient is φ = 5523067008.

The previous prime is 5532656219. The next prime is 5532656251. The reversal of 5532656243 is 3426562355.

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 5532656243 - 2⁶ = 5532656179 is a prime.

It is a super-2 number, since 2×5532656243² = 61220570206413750098, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5532656243.

It is not an unprimeable number, because it can be changed into a prime (5532656543) 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, 4793753 + ... + 4794906.

It is an arithmetic number, because the mean of its divisors is an integer number (1385561370).

Almost surely, 2^5532656243 is an apocalyptic number.

5532656243 is a deficient number, since it is larger than the sum of its proper divisors (9589237).

5532656243 is an equidigital number, since it uses as much as digits as its factorization.

5532656243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9589236.

The product of its digits is 648000, while the sum is 41.

The square root of 5532656243 is about 74381.8273706690. The cubic root of 5532656243 is about 1768.6608491436.

The spelling of 5532656243 in words is "five billion, five hundred thirty-two million, six hundred fifty-six thousand, two hundred forty-three".