224273154923 has 2 divisors, whose sum is σ = 224273154924. Its totient is φ = 224273154922.

The previous prime is 224273154877. The next prime is 224273154949. The reversal of 224273154923 is 329451372422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224273154923 - 2¹⁴ = 224273138539 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (224273154023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112136577461 + 112136577462.

It is an arithmetic number, because the mean of its divisors is an integer number (112136577462).

Almost surely, 2^224273154923 is an apocalyptic number.

224273154923 is a deficient number, since it is larger than the sum of its proper divisors (1).

224273154923 is an equidigital number, since it uses as much as digits as its factorization.

224273154923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 44.

The spelling of 224273154923 in words is "two hundred twenty-four billion, two hundred seventy-three million, one hundred fifty-four thousand, nine hundred twenty-three".