1452304116656 has 20 divisors (see below), whose sum is σ = 2816491322304. Its totient is φ = 725467646400.

The previous prime is 1452304116643. The next prime is 1452304116661. The reversal of 1452304116656 is 6566114032541.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42758240 + ... + 42792191.

Almost surely, 2^{1452304116656} is an apocalyptic number.

1452304116656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1452304116656 is a deficient number, since it is larger than the sum of its proper divisors (1364187205648).

1452304116656 is a wasteful number, since it uses less digits than its factorization.

1452304116656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85551500 (or 85551494 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 1452304116656 in words is "one trillion, four hundred fifty-two billion, three hundred four million, one hundred sixteen thousand, six hundred fifty-six".