33456045156 has 24 divisors (see below), whose sum is σ = 79725045120. Its totient is φ = 10914737952.

The previous prime is 33456045149. The next prime is 33456045173. The reversal of 33456045156 is 65154065433.

It is a super-2 number, since 2×33456045156² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 29659051 + ... + 29660178.

It is an arithmetic number, because the mean of its divisors is an integer number (3321876880).

Almost surely, 2^33456045156 is an apocalyptic number.

It is an amenable number.

33456045156 is an abundant number, since it is smaller than the sum of its proper divisors (46268999964).

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

33456045156 is a wasteful number, since it uses less digits than its factorization.

33456045156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59319283 (or 59319281 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 33456045156 in words is "thirty-three billion, four hundred fifty-six million, forty-five thousand, one hundred fifty-six".