3045451213405 has 16 divisors (see below), whose sum is σ = 3661409761920. Its totient is φ = 2431784179008.

The previous prime is 3045451213381. The next prime is 3045451213417. The reversal of 3045451213405 is 5043121545403.

It is a cyclic number.

It is not a de Polignac number, because 3045451213405 - 2¹¹ = 3045451211357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11797344 + ... + 12052726.

It is an arithmetic number, because the mean of its divisors is an integer number (228838110120).

Almost surely, 2^{3045451213405} is an apocalyptic number.

It is an amenable number.

3045451213405 is a deficient number, since it is larger than the sum of its proper divisors (615958548515).

3045451213405 is a wasteful number, since it uses less digits than its factorization.

3045451213405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259860.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 3045451213405 its reverse (5043121545403), we get a palindrome (8088572758808).

The spelling of 3045451213405 in words is "three trillion, forty-five billion, four hundred fifty-one million, two hundred thirteen thousand, four hundred five".