452877858907 has 2 divisors, whose sum is σ = 452877858908. Its totient is φ = 452877858906.

The previous prime is 452877858863. The next prime is 452877858959. The reversal of 452877858907 is 709858778254.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452877858907 - 2¹¹ = 452877856859 is a prime.

It is not a weakly prime, because it can be changed into another prime (452877858977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226438929453 + 226438929454.

It is an arithmetic number, because the mean of its divisors is an integer number (226438929454).

Almost surely, 2^452877858907 is an apocalyptic number.

452877858907 is a deficient number, since it is larger than the sum of its proper divisors (1).

452877858907 is an equidigital number, since it uses as much as digits as its factorization.

452877858907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 316108800, while the sum is 70.

The spelling of 452877858907 in words is "four hundred fifty-two billion, eight hundred seventy-seven million, eight hundred fifty-eight thousand, nine hundred seven".