452649846959 has 2 divisors, whose sum is σ = 452649846960. Its totient is φ = 452649846958.

The previous prime is 452649846949. The next prime is 452649847009. The reversal of 452649846959 is 959648946254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452649846959 - 2²⁴ = 452633069743 is a prime.

It is a super-2 number, since 2×452649846959² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452649846892 and 452649846901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452649846949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226324923479 + 226324923480.

It is an arithmetic number, because the mean of its divisors is an integer number (226324923480).

Almost surely, 2^452649846959 is an apocalyptic number.

452649846959 is a deficient number, since it is larger than the sum of its proper divisors (1).

452649846959 is an equidigital number, since it uses as much as digits as its factorization.

452649846959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 671846400, while the sum is 71.

The spelling of 452649846959 in words is "four hundred fifty-two billion, six hundred forty-nine million, eight hundred forty-six thousand, nine hundred fifty-nine".