1452425448312 has 72 divisors (see below), whose sum is σ = 4151583203040. Its totient is φ = 458660659680.

The previous prime is 1452425448307. The next prime is 1452425448401. The reversal of 1452425448312 is 2138445242541.

1452425448312 is a `hidden beast` number, since 1 + 4 + 5 + 24 + 2 + 544 + 83 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 27913864 + ... + 27965847.

It is an arithmetic number, because the mean of its divisors is an integer number (57660877820).

Almost surely, 2^{1452425448312} is an apocalyptic number.

1452425448312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1452425448312 is an abundant number, since it is smaller than the sum of its proper divisors (2699157754728).

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

1452425448312 is a wasteful number, since it uses less digits than its factorization.

1452425448312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55879761 (or 55879735 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 45.

The spelling of 1452425448312 in words is "one trillion, four hundred fifty-two billion, four hundred twenty-five million, four hundred forty-eight thousand, three hundred twelve".