452999752497 has 40 divisors (see below), whose sum is σ = 679574611584. Its totient is φ = 300719475072.

The previous prime is 452999752487. The next prime is 452999752507. The reversal of 452999752497 is 794257999254.

452999752497 is a `hidden beast` number, since 4 + 5 + 2 + 9 + 9 + 9 + 7 + 524 + 97 = 666.

It is an interprime number because it is at equal distance from previous prime (452999752487) and next prime (452999752507).

It is not a de Polignac number, because 452999752497 - 2¹¹ = 452999750449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452999752487) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 83995033 + ... + 84000425.

Almost surely, 2^452999752497 is an apocalyptic number.

It is an amenable number.

452999752497 is a deficient number, since it is larger than the sum of its proper divisors (226574859087).

452999752497 is a wasteful number, since it uses less digits than its factorization.

452999752497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9611 (or 9602 counting only the distinct ones).

The product of its digits is 514382400, while the sum is 72.

The spelling of 452999752497 in words is "four hundred fifty-two billion, nine hundred ninety-nine million, seven hundred fifty-two thousand, four hundred ninety-seven".