33252915696 has 320 divisors, whose sum is σ = 115629265920. Its totient is φ = 7952670720.

The previous prime is 33252915677. The next prime is 33252915697. The reversal of 33252915696 is 69651925233.

It is a super-2 number, since 2×33252915696² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33252915697) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29452860 + ... + 29453988.

It is an arithmetic number, because the mean of its divisors is an integer number (361341456).

Almost surely, 2^33252915696 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 33252915696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57814632960).

33252915696 is an abundant number, since it is smaller than the sum of its proper divisors (82376350224).

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

33252915696 is a wasteful number, since it uses less digits than its factorization.

33252915696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784 (or 1778 counting only the distinct ones).

The product of its digits is 2624400, while the sum is 51.

The spelling of 33252915696 in words is "thirty-three billion, two hundred fifty-two million, nine hundred fifteen thousand, six hundred ninety-six".