423213325363 has 2 divisors, whose sum is σ = 423213325364. Its totient is φ = 423213325362.

The previous prime is 423213325333. The next prime is 423213325439. The reversal of 423213325363 is 363523312324.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423213325363 is a prime.

It is not a weakly prime, because it can be changed into another prime (423213325333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211606662681 + 211606662682.

It is an arithmetic number, because the mean of its divisors is an integer number (211606662682).

Almost surely, 2^423213325363 is an apocalyptic number.

423213325363 is a deficient number, since it is larger than the sum of its proper divisors (1).

423213325363 is an equidigital number, since it uses as much as digits as its factorization.

423213325363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 37.

Adding to 423213325363 its reverse (363523312324), we get a palindrome (786736637687).

The spelling of 423213325363 in words is "four hundred twenty-three billion, two hundred thirteen million, three hundred twenty-five thousand, three hundred sixty-three".