2733165213220 has 96 divisors (see below), whose sum is σ = 6450507705600. Its totient is φ = 965201487360.

The previous prime is 2733165213209. The next prime is 2733165213263. The reversal of 2733165213220 is 223125613372.

It is a self number, because there is not a number n which added to its sum of digits gives 2733165213220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126460215 + ... + 126481825.

It is an arithmetic number, because the mean of its divisors is an integer number (67192788600).

Almost surely, 2^{2733165213220} is an apocalyptic number.

2733165213220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2733165213220 is an abundant number, since it is smaller than the sum of its proper divisors (3717342492380).

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

2733165213220 is a wasteful number, since it uses less digits than its factorization.

2733165213220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42805 (or 42803 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 2733165213220 in words is "two trillion, seven hundred thirty-three billion, one hundred sixty-five million, two hundred thirteen thousand, two hundred twenty".