3380850555455 has 4 divisors (see below), whose sum is σ = 4057020666552. Its totient is φ = 2704680444360.

The previous prime is 3380850555451. The next prime is 3380850555487. The reversal of 3380850555455 is 5545550580833.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3380850555455 - 2² = 3380850555451 is a prime.

It is a super-2 number, since 2×3380850555455² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3380850555455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3380850555451) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 338085055541 + ... + 338085055550.

It is an arithmetic number, because the mean of its divisors is an integer number (1014255166638).

Almost surely, 2^{3380850555455} is an apocalyptic number.

3380850555455 is a deficient number, since it is larger than the sum of its proper divisors (676170111097).

3380850555455 is an equidigital number, since it uses as much as digits as its factorization.

3380850555455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676170111096.

The product of its (nonzero) digits is 36000000, while the sum is 56.

The spelling of 3380850555455 in words is "three trillion, three hundred eighty billion, eight hundred fifty million, five hundred fifty-five thousand, four hundred fifty-five".