1452897008529 has 32 divisors (see below), whose sum is σ = 2016747887616. Its totient is φ = 929623930560.

The previous prime is 1452897008503. The next prime is 1452897008539. The reversal of 1452897008529 is 9258007982541.

It is not a de Polignac number, because 1452897008529 - 2⁷ = 1452897008401 is a prime.

It is a super-2 number, since 2×1452897008529² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1452897008539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2129194 + ... + 2727500.

It is an arithmetic number, because the mean of its divisors is an integer number (63023371488).

Almost surely, 2^{1452897008529} is an apocalyptic number.

It is an amenable number.

1452897008529 is a deficient number, since it is larger than the sum of its proper divisors (563850879087).

1452897008529 is a wasteful number, since it uses less digits than its factorization.

1452897008529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598645.

The product of its (nonzero) digits is 14515200, while the sum is 60.

The spelling of 1452897008529 in words is "one trillion, four hundred fifty-two billion, eight hundred ninety-seven million, eight thousand, five hundred twenty-nine".