1452284059572 has 18 divisors (see below), whose sum is σ = 3671051372898. Its totient is φ = 484094686512.

The previous prime is 1452284059511. The next prime is 1452284059607. The reversal of 1452284059572 is 2759504822541.

1452284059572 is a `hidden beast` number, since 1 + 4 + 5 + 2 + 2 + 8 + 40 + 595 + 7 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 878805002916 + 573479056656 = 937446^2 + 757284^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20170611903 + ... + 20170611974.

Almost surely, 2^{1452284059572} is an apocalyptic number.

1452284059572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1452284059572 is an abundant number, since it is smaller than the sum of its proper divisors (2218767313326).

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

1452284059572 is a wasteful number, since it uses less digits than its factorization.

1452284059572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40341223887 (or 40341223882 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 54.

The spelling of 1452284059572 in words is "one trillion, four hundred fifty-two billion, two hundred eighty-four million, fifty-nine thousand, five hundred seventy-two".