3455265323445 has 64 divisors (see below), whose sum is σ = 6306958452480. Its totient is φ = 1601259798528.

The previous prime is 3455265323431. The next prime is 3455265323473. The reversal of 3455265323445 is 5443235625543.

It is a happy number.

It is not a de Polignac number, because 3455265323445 - 2⁸ = 3455265323189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2388364 + ... + 3551733.

It is an arithmetic number, because the mean of its divisors is an integer number (98546225820).

Almost surely, 2^{3455265323445} is an apocalyptic number.

It is an amenable number.

3455265323445 is a deficient number, since it is larger than the sum of its proper divisors (2851693129035).

3455265323445 is a wasteful number, since it uses less digits than its factorization.

3455265323445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5940294.

The product of its digits is 25920000, while the sum is 51.

The spelling of 3455265323445 in words is "three trillion, four hundred fifty-five billion, two hundred sixty-five million, three hundred twenty-three thousand, four hundred forty-five".