1452745685676 has 96 divisors (see below), whose sum is σ = 3453235752960. Its totient is φ = 475234689600.

The previous prime is 1452745685621. The next prime is 1452745685701. The reversal of 1452745685676 is 6765865472541.

It is a super-2 number, since 2×1452745685676² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 436127331 + ... + 436130661.

It is an arithmetic number, because the mean of its divisors is an integer number (35971205760).

Almost surely, 2^{1452745685676} is an apocalyptic number.

It is an amenable number.

1452745685676 is an abundant number, since it is smaller than the sum of its proper divisors (2000490067284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1452745685676 is a wasteful number, since it uses less digits than its factorization.

1452745685676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275 (or 5273 counting only the distinct ones).

The product of its digits is 338688000, while the sum is 66.

The spelling of 1452745685676 in words is "one trillion, four hundred fifty-two billion, seven hundred forty-five million, six hundred eighty-five thousand, six hundred seventy-six".