452514352152839 has 2 divisors, whose sum is σ = 452514352152840. Its totient is φ = 452514352152838.

The previous prime is 452514352152803. The next prime is 452514352152847. The reversal of 452514352152839 is 938251253415254.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452514352152839 is a prime.

It is a super-2 number, since 2×452514352152839² (a number of 30 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452514352152899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226257176076419 + 226257176076420.

It is an arithmetic number, because the mean of its divisors is an integer number (226257176076420).

Almost surely, 2^{452514352152839} is an apocalyptic number.

452514352152839 is a deficient number, since it is larger than the sum of its proper divisors (1).

452514352152839 is an equidigital number, since it uses as much as digits as its factorization.

452514352152839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840000, while the sum is 59.

The spelling of 452514352152839 in words is "four hundred fifty-two trillion, five hundred fourteen billion, three hundred fifty-two million, one hundred fifty-two thousand, eight hundred thirty-nine".