1453164329 has 2 divisors, whose sum is σ = 1453164330. Its totient is φ = 1453164328.

The previous prime is 1453164299. The next prime is 1453164331. The reversal of 1453164329 is 9234613541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1453134400 + 29929 = 38120^2 + 173^2 .

It is a cyclic number.

It is not a de Polignac number, because 1453164329 - 2¹⁶ = 1453098793 is a prime.

It is a super-2 number, since 2×1453164329² = 4223373134156040482, which contains 22 as substring.

Together with 1453164331, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1453164292 and 1453164301.

It is not a weakly prime, because it can be changed into another prime (1453164379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726582164 + 726582165.

It is an arithmetic number, because the mean of its divisors is an integer number (726582165).

Almost surely, 2^1453164329 is an apocalyptic number.

It is an amenable number.

1453164329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1453164329 is an equidigital number, since it uses as much as digits as its factorization.

1453164329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The square root of 1453164329 is about 38120.3925609378. The cubic root of 1453164329 is about 1132.6739424879.

The spelling of 1453164329 in words is "one billion, four hundred fifty-three million, one hundred sixty-four thousand, three hundred twenty-nine".