33554642152 has 8 divisors (see below), whose sum is σ = 62914954050. Its totient is φ = 16777321072.

The previous prime is 33554642131. The next prime is 33554642171. The reversal of 33554642152 is 25124645533.

It can be written as a sum of positive squares in only one way, i.e., 16927571236 + 16627070916 = 130106^2 + 128946^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×33554642152³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2097165127 + ... + 2097165142.

Almost surely, 2^33554642152 is an apocalyptic number.

It is an amenable number.

33554642152 is a deficient number, since it is larger than the sum of its proper divisors (29360311898).

33554642152 is a wasteful number, since it uses less digits than its factorization.

33554642152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4194330275 (or 4194330271 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

The spelling of 33554642152 in words is "thirty-three billion, five hundred fifty-four million, six hundred forty-two thousand, one hundred fifty-two".