1452674345672 has 32 divisors (see below), whose sum is σ = 3000227705280. Its totient is φ = 653895773760.

The previous prime is 1452674345669. The next prime is 1452674345687. The reversal of 1452674345672 is 2765434762541.

It is a super-2 number, since 2×1452674345672² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80125223 + ... + 80143350.

It is an arithmetic number, because the mean of its divisors is an integer number (93757115790).

Almost surely, 2^{1452674345672} is an apocalyptic number.

It is an amenable number.

1452674345672 is an abundant number, since it is smaller than the sum of its proper divisors (1547553359608).

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

1452674345672 is a wasteful number, since it uses less digits than its factorization.

1452674345672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160268693 (or 160268689 counting only the distinct ones).

The product of its digits is 33868800, while the sum is 56.

The spelling of 1452674345672 in words is "one trillion, four hundred fifty-two billion, six hundred seventy-four million, three hundred forty-five thousand, six hundred seventy-two".