20053533535002 has 96 divisors (see below), whose sum is σ = 50237004841920. Its totient is φ = 5713720911360.

The previous prime is 20053533535001. The next prime is 20053533535033.

20053533535002 is a `hidden beast` number, since 2 + 0 + 0 + 53 + 53 + 3 + 53 + 500 + 2 = 666.

20053533535002 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (20053533535001) 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 47 ways as a sum of consecutive naturals, for example, 469149 + ... + 6350367.

It is an arithmetic number, because the mean of its divisors is an integer number (523302133770).

Almost surely, 2^{20053533535002} is an apocalyptic number.

20053533535002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 20053533535002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25118502420960).

20053533535002 is an abundant number, since it is smaller than the sum of its proper divisors (30183471306918).

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

20053533535002 is a wasteful number, since it uses less digits than its factorization.

20053533535002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882268 (or 5882265 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 36.

The spelling of 20053533535002 in words is "twenty trillion, fifty-three billion, five hundred thirty-three million, five hundred thirty-five thousand, two".