33556052552 has 16 divisors (see below), whose sum is σ = 68637380400. Its totient is φ = 15252751120.

The previous prime is 33556052503. The next prime is 33556052573. The reversal of 33556052552 is 25525065533.

It is a super-2 number, since 2×33556052552² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190659302 + ... + 190659477.

It is an arithmetic number, because the mean of its divisors is an integer number (4289836275).

Almost surely, 2^33556052552 is an apocalyptic number.

It is an amenable number.

33556052552 is an abundant number, since it is smaller than the sum of its proper divisors (35081327848).

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

33556052552 is a wasteful number, since it uses less digits than its factorization.

33556052552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381318796 (or 381318792 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 41.

The spelling of 33556052552 in words is "thirty-three billion, five hundred fifty-six million, fifty-two thousand, five hundred fifty-two".