1452285619485 has 32 divisors (see below), whose sum is σ = 2437639246080. Its totient is φ = 737310604800.

The previous prime is 1452285619429. The next prime is 1452285619487. The reversal of 1452285619485 is 5849165822541.

It is a happy number.

It is not a de Polignac number, because 1452285619485 - 2¹¹ = 1452285617437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452285619487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23480296 + ... + 23542065.

It is an arithmetic number, because the mean of its divisors is an integer number (76176226440).

Almost surely, 2^{1452285619485} is an apocalyptic number.

1452285619485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1452285619485 is a deficient number, since it is larger than the sum of its proper divisors (985353626595).

1452285619485 is a wasteful number, since it uses less digits than its factorization.

1452285619485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47022469.

The product of its digits is 27648000, while the sum is 60.

The spelling of 1452285619485 in words is "one trillion, four hundred fifty-two billion, two hundred eighty-five million, six hundred nineteen thousand, four hundred eighty-five".