3545378223105 has 32 divisors (see below), whose sum is σ = 5980179529728. Its totient is φ = 1790939160000.

The previous prime is 3545378223103. The next prime is 3545378223113. The reversal of 3545378223105 is 5013228735453.

It is not a de Polignac number, because 3545378223105 - 2¹ = 3545378223103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3545378223103) 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 31 ways as a sum of consecutive naturals, for example, 81089521 + ... + 81133230.

It is an arithmetic number, because the mean of its divisors is an integer number (186880610304).

Almost surely, 2^{3545378223105} is an apocalyptic number.

It is an amenable number.

3545378223105 is a deficient number, since it is larger than the sum of its proper divisors (2434801306623).

3545378223105 is a wasteful number, since it uses less digits than its factorization.

3545378223105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162222837.

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 3545378223105 in words is "three trillion, five hundred forty-five billion, three hundred seventy-eight million, two hundred twenty-three thousand, one hundred five".