3455265323443 has 8 divisors (see below), whose sum is σ = 3708632886768. Its totient is φ = 3207466278144.

The previous prime is 3455265323431. The next prime is 3455265323473. The reversal of 3455265323443 is 3443235625543.

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 a de Polignac number, because none of the positive numbers 2^k-3455265323443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3455265323423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392128221 + ... + 1392130702.

It is an arithmetic number, because the mean of its divisors is an integer number (463579110846).

Almost surely, 2^{3455265323443} is an apocalyptic number.

3455265323443 is a deficient number, since it is larger than the sum of its proper divisors (253367563325).

3455265323443 is a wasteful number, since it uses less digits than its factorization.

3455265323443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784259013.

The product of its digits is 15552000, while the sum is 49.

The spelling of 3455265323443 in words is "three trillion, four hundred fifty-five billion, two hundred sixty-five million, three hundred twenty-three thousand, four hundred forty-three".