33362164561 has 8 divisors (see below), whose sum is σ = 36755437248. Its totient is φ = 30028950000.

The previous prime is 33362164553. The next prime is 33362164609. The reversal of 33362164561 is 16546126333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33362164561 - 2³ = 33362164553 is a prime.

It is a super-2 number, since 2×33362164561² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33362164261) by changing a digit.

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, 15013365 + ... + 15015586.

It is an arithmetic number, because the mean of its divisors is an integer number (4594429656).

Almost surely, 2^33362164561 is an apocalyptic number.

It is an amenable number.

33362164561 is a deficient number, since it is larger than the sum of its proper divisors (3393272687).

33362164561 is a wasteful number, since it uses less digits than its factorization.

33362164561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30029063.

The product of its digits is 233280, while the sum is 40.

The spelling of 33362164561 in words is "thirty-three billion, three hundred sixty-two million, one hundred sixty-four thousand, five hundred sixty-one".