452685333345 has 64 divisors (see below), whose sum is σ = 864011612160. Its totient is φ = 197886129408.

The previous prime is 452685333341. The next prime is 452685333487. The reversal of 452685333345 is 543333586254.

It is not a de Polignac number, because 452685333345 - 2² = 452685333341 is a prime.

It is a super-2 number, since 2×452685333345² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (452685333341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8757586 + ... + 8809124.

It is an arithmetic number, because the mean of its divisors is an integer number (13500181440).

Almost surely, 2^452685333345 is an apocalyptic number.

It is an amenable number.

452685333345 is a deficient number, since it is larger than the sum of its proper divisors (411326278815).

452685333345 is a wasteful number, since it uses less digits than its factorization.

452685333345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55214.

The product of its digits is 15552000, while the sum is 51.

The spelling of 452685333345 in words is "four hundred fifty-two billion, six hundred eighty-five million, three hundred thirty-three thousand, three hundred forty-five".