20452359082 has 16 divisors (see below), whose sum is σ = 32515990272. Its totient is φ = 9614911680.

The previous prime is 20452359077. The next prime is 20452359113. The reversal of 20452359082 is 28095325402.

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 7 ways as a sum of consecutive naturals, for example, 269808 + ... + 337195.

It is an arithmetic number, because the mean of its divisors is an integer number (2032249392).

Almost surely, 2^20452359082 is an apocalyptic number.

20452359082 is a deficient number, since it is larger than the sum of its proper divisors (12063631190).

20452359082 is a wasteful number, since it uses less digits than its factorization.

20452359082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608013.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 20452359082 in words is "twenty billion, four hundred fifty-two million, three hundred fifty-nine thousand, eighty-two".