453699545249 has 8 divisors (see below), whose sum is σ = 457857839520. Its totient is φ = 449559292000.

The previous prime is 453699545239. The next prime is 453699545263. The reversal of 453699545249 is 942545996354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 453699545249 - 2²⁰ = 453698496673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453699545239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4459727 + ... + 4560324.

It is an arithmetic number, because the mean of its divisors is an integer number (57232229940).

Almost surely, 2^453699545249 is an apocalyptic number.

It is an amenable number.

453699545249 is a deficient number, since it is larger than the sum of its proper divisors (4158294271).

453699545249 is a wasteful number, since it uses less digits than its factorization.

453699545249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9020511.

The product of its digits is 209952000, while the sum is 65.

The spelling of 453699545249 in words is "four hundred fifty-three billion, six hundred ninety-nine million, five hundred forty-five thousand, two hundred forty-nine".