253422212999 has 2 divisors, whose sum is σ = 253422213000. Its totient is φ = 253422212998.

The previous prime is 253422212977. The next prime is 253422213019. The reversal of 253422212999 is 999212224352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 253422212999 - 2²⁴ = 253405435783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253422214999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126711106499 + 126711106500.

It is an arithmetic number, because the mean of its divisors is an integer number (126711106500).

Almost surely, 2^253422212999 is an apocalyptic number.

253422212999 is a deficient number, since it is larger than the sum of its proper divisors (1).

253422212999 is an equidigital number, since it uses as much as digits as its factorization.

253422212999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 50.

The spelling of 253422212999 in words is "two hundred fifty-three billion, four hundred twenty-two million, two hundred twelve thousand, nine hundred ninety-nine".