1452104531089 has 9 divisors (see below), whose sum is σ = 1483715599977. Its totient is φ = 1421153258484.

The previous prime is 1452104531051. The next prime is 1452104531117. The reversal of 1452104531089 is 9801354012541.

The square root of 1452104531089 is 1205033.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 1452104531089 - 2²¹ = 1452102433937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1452104531039) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 56623732 + ... + 56649370.

Almost surely, 2^{1452104531089} is an apocalyptic number.

1452104531089 is the 1205033-rd square number.

1452104531089 is the 602517-th centered octagonal number.

It is an amenable number.

1452104531089 is a deficient number, since it is larger than the sum of its proper divisors (31611068888).

1452104531089 is an frugal number, since it uses more digits than its factorization.

1452104531089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51372 (or 25686 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The spelling of 1452104531089 in words is "one trillion, four hundred fifty-two billion, one hundred four million, five hundred thirty-one thousand, eighty-nine".