33052353450620 has 96 divisors (see below), whose sum is σ = 81947397267456. Its totient is φ = 10958261126400.

The previous prime is 33052353450619. The next prime is 33052353450637. The reversal of 33052353450620 is 2605435325033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2732630 + ... + 8577410.

It is an arithmetic number, because the mean of its divisors is an integer number (853618721536).

Almost surely, 2^{33052353450620} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33052353450620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40973698633728).

33052353450620 is an abundant number, since it is smaller than the sum of its proper divisors (48895043816836).

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

33052353450620 is a wasteful number, since it uses less digits than its factorization.

33052353450620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846131 (or 5846129 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 41.

Adding to 33052353450620 its reverse (2605435325033), we get a palindrome (35657788775653).

The spelling of 33052353450620 in words is "thirty-three trillion, fifty-two billion, three hundred fifty-three million, four hundred fifty thousand, six hundred twenty".