325622452785 has 32 divisors (see below), whose sum is σ = 603580419840. Its totient is φ = 146816851968.

The previous prime is 325622452741. The next prime is 325622452823. The reversal of 325622452785 is 587254226523.

It is not a de Polignac number, because 325622452785 - 2⁹ = 325622452273 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 21233200 + ... + 21248529.

It is an arithmetic number, because the mean of its divisors is an integer number (18861888120).

Almost surely, 2^325622452785 is an apocalyptic number.

325622452785 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

325622452785 is a deficient number, since it is larger than the sum of its proper divisors (277957967055).

325622452785 is a wasteful number, since it uses less digits than its factorization.

325622452785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42481817.

The product of its digits is 8064000, while the sum is 51.

The spelling of 325622452785 in words is "three hundred twenty-five billion, six hundred twenty-two million, four hundred fifty-two thousand, seven hundred eighty-five".