33350164772 has 12 divisors (see below), whose sum is σ = 60900301056. Its totient is φ = 15950078760.

The previous prime is 33350164763. The next prime is 33350164823. The reversal of 33350164772 is 27746105333.

It is a super-2 number, since 2×33350164772² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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, 181250804 + ... + 181250987.

It is an arithmetic number, because the mean of its divisors is an integer number (5075025088).

Almost surely, 2^33350164772 is an apocalyptic number.

It is an amenable number.

33350164772 is a deficient number, since it is larger than the sum of its proper divisors (27550136284).

33350164772 is a wasteful number, since it uses less digits than its factorization.

33350164772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362501818 (or 362501816 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 41.

The spelling of 33350164772 in words is "thirty-three billion, three hundred fifty million, one hundred sixty-four thousand, seven hundred seventy-two".