33323545116 has 18 divisors (see below), whose sum is σ = 84234516912. Its totient is φ = 11107848360.

The previous prime is 33323545097. The next prime is 33323545121. The reversal of 33323545116 is 61154532333.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×33323545116² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 925654031 = 33323545116 / (3 + 3 + 3 + 2 + 3 + 5 + 4 + 5 + 1 + 1 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 462826980 + ... + 462827051.

It is an arithmetic number, because the mean of its divisors is an integer number (4679695384).

Almost surely, 2^33323545116 is an apocalyptic number.

33323545116 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

33323545116 is an abundant number, since it is smaller than the sum of its proper divisors (50910971796).

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

33323545116 is a wasteful number, since it uses less digits than its factorization.

33323545116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925654041 (or 925654036 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The spelling of 33323545116 in words is "thirty-three billion, three hundred twenty-three million, five hundred forty-five thousand, one hundred sixteen".