452831023451 has 2 divisors, whose sum is σ = 452831023452. Its totient is φ = 452831023450.

The previous prime is 452831023417. The next prime is 452831023453. The reversal of 452831023451 is 154320138254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452831023451 - 2¹⁸ = 452830761307 is a prime.

It is a super-2 number, since 2×452831023451² (a number of 24 digits) contains 22 as substring.

Together with 452831023453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (452831023453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226415511725 + 226415511726.

It is an arithmetic number, because the mean of its divisors is an integer number (226415511726).

Almost surely, 2^452831023451 is an apocalyptic number.

452831023451 is a deficient number, since it is larger than the sum of its proper divisors (1).

452831023451 is an equidigital number, since it uses as much as digits as its factorization.

452831023451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 452831023451 in words is "four hundred fifty-two billion, eight hundred thirty-one million, twenty-three thousand, four hundred fifty-one".