2533106330020 has 288 divisors, whose sum is σ = 6496739278848. Its totient is φ = 811776384000.

The previous prime is 2533106330017. The next prime is 2533106330047. The reversal of 2533106330020 is 200336013352.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 751438935 + ... + 751442305.

It is an arithmetic number, because the mean of its divisors is an integer number (22558122496).

Almost surely, 2^{2533106330020} is an apocalyptic number.

2533106330020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2533106330020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3248369639424).

2533106330020 is an abundant number, since it is smaller than the sum of its proper divisors (3963632948828).

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

2533106330020 is a wasteful number, since it uses less digits than its factorization.

2533106330020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3603 (or 3560 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

The spelling of 2533106330020 in words is "two trillion, five hundred thirty-three billion, one hundred six million, three hundred thirty thousand, twenty".