3455255243 has 16 divisors (see below), whose sum is σ = 3853509120. Its totient is φ = 3071162400.

The previous prime is 3455255233. The next prime is 3455255267. The reversal of 3455255243 is 3425525543.

It is a cyclic number.

It is not a de Polignac number, because 3455255243 - 2⁴ = 3455255227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3455255197 and 3455255206.

It is not an unprimeable number, because it can be changed into a prime (3455255213) 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 15 ways as a sum of consecutive naturals, for example, 607748 + ... + 613406.

It is an arithmetic number, because the mean of its divisors is an integer number (240844320).

Almost surely, 2^3455255243 is an apocalyptic number.

3455255243 is a deficient number, since it is larger than the sum of its proper divisors (398253877).

3455255243 is a wasteful number, since it uses less digits than its factorization.

3455255243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6898.

The product of its digits is 360000, while the sum is 38.

The square root of 3455255243 is about 58781.4191985869. The cubic root of 3455255243 is about 1511.7966484812.

The spelling of 3455255243 in words is "three billion, four hundred fifty-five million, two hundred fifty-five thousand, two hundred forty-three".