5633312623 has 2 divisors, whose sum is σ = 5633312624. Its totient is φ = 5633312622.

The previous prime is 5633312621. The next prime is 5633312681. The reversal of 5633312623 is 3262133365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5633312623 - 2¹ = 5633312621 is a prime.

It is a super-2 number, since 2×5633312623² = 63468422216902280258, which contains 22 as substring.

Together with 5633312621, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5633312621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816656311 + 2816656312.

It is an arithmetic number, because the mean of its divisors is an integer number (2816656312).

Almost surely, 2^5633312623 is an apocalyptic number.

5633312623 is a deficient number, since it is larger than the sum of its proper divisors (1).

5633312623 is an equidigital number, since it uses as much as digits as its factorization.

5633312623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 34.

The square root of 5633312623 is about 75055.3970277954. The cubic root of 5633312623 is about 1779.3222836608.

Adding to 5633312623 its reverse (3262133365), we get a palindrome (8895445988).

The spelling of 5633312623 in words is "five billion, six hundred thirty-three million, three hundred twelve thousand, six hundred twenty-three".