3455443155 has 8 divisors (see below), whose sum is σ = 5528709072. Its totient is φ = 1842903008.

The previous prime is 3455443133. The next prime is 3455443163. The reversal of 3455443155 is 5513445543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3455443155 - 2⁶ = 3455443091 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 115181424 + ... + 115181453.

It is an arithmetic number, because the mean of its divisors is an integer number (691088634).

Almost surely, 2^3455443155 is an apocalyptic number.

3455443155 is a deficient number, since it is larger than the sum of its proper divisors (2073265917).

3455443155 is a wasteful number, since it uses less digits than its factorization.

3455443155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230362885.

The product of its digits is 360000, while the sum is 39.

The square root of 3455443155 is about 58783.0175731052. The cubic root of 3455443155 is about 1511.8240540381.

Adding to 3455443155 its reverse (5513445543), we get a palindrome (8968888698).

The spelling of 3455443155 in words is "three billion, four hundred fifty-five million, four hundred forty-three thousand, one hundred fifty-five".