224136826619 has 2 divisors, whose sum is σ = 224136826620. Its totient is φ = 224136826618.

The previous prime is 224136826561. The next prime is 224136826651. The reversal of 224136826619 is 916628631422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224136826619 - 2¹⁶ = 224136761083 is a prime.

It is a super-2 number, since 2×224136826619² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (224136822619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112068413309 + 112068413310.

It is an arithmetic number, because the mean of its divisors is an integer number (112068413310).

Almost surely, 2^224136826619 is an apocalyptic number.

224136826619 is a deficient number, since it is larger than the sum of its proper divisors (1).

224136826619 is an equidigital number, since it uses as much as digits as its factorization.

224136826619 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1492992, while the sum is 50.

The spelling of 224136826619 in words is "two hundred twenty-four billion, one hundred thirty-six million, eight hundred twenty-six thousand, six hundred nineteen".