33056623852 has 96 divisors (see below), whose sum is σ = 71043194880. Its totient is φ = 13142787840.

The previous prime is 33056623829. The next prime is 33056623877. The reversal of 33056623852 is 25832665033.

It is a junction number, because it is equal to n+sod(n) for n = 33056623799 and 33056623808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22471477 + ... + 22472947.

It is an arithmetic number, because the mean of its divisors is an integer number (740033280).

Almost surely, 2^33056623852 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 33056623852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35521597440).

33056623852 is an abundant number, since it is smaller than the sum of its proper divisors (37986571028).

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

33056623852 is a wasteful number, since it uses less digits than its factorization.

33056623852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351 (or 2349 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 33056623852 in words is "thirty-three billion, fifty-six million, six hundred twenty-three thousand, eight hundred fifty-two".