1452145003112 has 16 divisors (see below), whose sum is σ = 2722791617700. Its totient is φ = 726067238400.

The previous prime is 1452145003093. The next prime is 1452145003159. The reversal of 1452145003112 is 2113005412541.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1373007436516 + 79137566596 = 1171754^2 + 281314^2 .

It is a super-2 number, since 2×1452145003112² (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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673112 + ... + 1832312.

Almost surely, 2^{1452145003112} is an apocalyptic number.

It is an amenable number.

1452145003112 is a deficient number, since it is larger than the sum of its proper divisors (1270646614588).

1452145003112 is a wasteful number, since it uses less digits than its factorization.

1452145003112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315796 (or 1315792 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 1452145003112 in words is "one trillion, four hundred fifty-two billion, one hundred forty-five million, three thousand, one hundred twelve".