452553250291 has 2 divisors, whose sum is σ = 452553250292. Its totient is φ = 452553250290.

The previous prime is 452553250283. The next prime is 452553250339. The reversal of 452553250291 is 192052355254.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452553250291 - 2³ = 452553250283 is a prime.

It is not a weakly prime, because it can be changed into another prime (452553250211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226276625145 + 226276625146.

It is an arithmetic number, because the mean of its divisors is an integer number (226276625146).

Almost surely, 2^452553250291 is an apocalyptic number.

452553250291 is a deficient number, since it is larger than the sum of its proper divisors (1).

452553250291 is an equidigital number, since it uses as much as digits as its factorization.

452553250291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 452553250291 in words is "four hundred fifty-two billion, five hundred fifty-three million, two hundred fifty thousand, two hundred ninety-one".