253622226043 has 2 divisors, whose sum is σ = 253622226044. Its totient is φ = 253622226042.

The previous prime is 253622226001. The next prime is 253622226079. The reversal of 253622226043 is 340622226352.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-253622226043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 253622225993 and 253622226011.

It is not a weakly prime, because it can be changed into another prime (253622526043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126811113021 + 126811113022.

It is an arithmetic number, because the mean of its divisors is an integer number (126811113022).

Almost surely, 2^253622226043 is an apocalyptic number.

253622226043 is a deficient number, since it is larger than the sum of its proper divisors (1).

253622226043 is an equidigital number, since it uses as much as digits as its factorization.

253622226043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 253622226043 in words is "two hundred fifty-three billion, six hundred twenty-two million, two hundred twenty-six thousand, forty-three".