2418968623 has 2 divisors, whose sum is σ = 2418968624. Its totient is φ = 2418968622.

The previous prime is 2418968621. The next prime is 2418968633. The reversal of 2418968623 is 3268698142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2418968623 - 2¹ = 2418968621 is a prime.

It is a super-2 number, since 2×2418968623² = 11702818398117032258, which contains 22 as substring.

Together with 2418968621, 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 (2418968621) 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 as a sum of consecutive naturals, namely, 1209484311 + 1209484312.

It is an arithmetic number, because the mean of its divisors is an integer number (1209484312).

Almost surely, 2^2418968623 is an apocalyptic number.

2418968623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2418968623 is an equidigital number, since it uses as much as digits as its factorization.

2418968623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 49.

The square root of 2418968623 is about 49183.0115283723. The cubic root of 2418968623 is about 1342.3839316975.

The spelling of 2418968623 in words is "two billion, four hundred eighteen million, nine hundred sixty-eight thousand, six hundred twenty-three".