20416153233020 has 48 divisors (see below), whose sum is σ = 43309758215808. Its totient is φ = 8083487193600.

The previous prime is 20416153233011. The next prime is 20416153233107. The reversal of 20416153233020 is 2033235161402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6400592 + ... + 9044328.

It is an arithmetic number, because the mean of its divisors is an integer number (902286629496).

Almost surely, 2^{20416153233020} is an apocalyptic number.

20416153233020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20416153233020 is an abundant number, since it is smaller than the sum of its proper divisors (22893604982788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20416153233020 is a wasteful number, since it uses less digits than its factorization.

20416153233020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647670 (or 2647668 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 20416153233020 its reverse (2033235161402), we get a palindrome (22449388394422).

The spelling of 20416153233020 in words is "twenty trillion, four hundred sixteen billion, one hundred fifty-three million, two hundred thirty-three thousand, twenty".