33522505050 has 96 divisors (see below), whose sum is σ = 88327382400. Its totient is φ = 8397768960.

The previous prime is 33522504979. The next prime is 33522505057. The reversal of 33522505050 is 5050522533.

It is a super-2 number, since 2×33522505050² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 33522504999 and 33522505017.

It is not an unprimeable number, because it can be changed into a prime (33522505057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56811 + ... + 265089.

It is an arithmetic number, because the mean of its divisors is an integer number (920076900).

Almost surely, 2^33522505050 is an apocalyptic number.

33522505050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 33522505050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44163691200).

33522505050 is an abundant number, since it is smaller than the sum of its proper divisors (54804877350).

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

33522505050 is a wasteful number, since it uses less digits than its factorization.

33522505050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208360 (or 208355 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 30.

The spelling of 33522505050 in words is "thirty-three billion, five hundred twenty-two million, five hundred five thousand, fifty".