452124646353 has 6 divisors (see below), whose sum is σ = 653068933634. Its totient is φ = 301416430896.

The previous prime is 452124646349. The next prime is 452124646373. The reversal of 452124646353 is 353646421254.

452124646353 is a `hidden beast` number, since 4 + 5 + 2 + 1 + 2 + 4 + 6 + 4 + 635 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 396828183249 + 55296463104 = 629943^2 + 235152^2 .

It is not a de Polignac number, because 452124646353 - 2² = 452124646349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452124646299 and 452124646308.

It is not an unprimeable number, because it can be changed into a prime (452124646313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25118035900 + ... + 25118035917.

Almost surely, 2^452124646353 is an apocalyptic number.

It is an amenable number.

452124646353 is a deficient number, since it is larger than the sum of its proper divisors (200944287281).

452124646353 is a wasteful number, since it uses less digits than its factorization.

452124646353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50236071823 (or 50236071820 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The spelling of 452124646353 in words is "four hundred fifty-two billion, one hundred twenty-four million, six hundred forty-six thousand, three hundred fifty-three".