3455046405543 has 8 divisors (see below), whose sum is σ = 4606742476656. Its totient is φ = 2303357302400.

The previous prime is 3455046405539. The next prime is 3455046405599.

3455046405543 is nontrivially palindromic in base 10.

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 3455046405543 - 2² = 3455046405539 is a prime.

It is a super-2 number, since 2×3455046405543² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3455046405492 and 3455046405501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455056405543) by changing a digit.

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, 447618 + ... + 2666543.

It is an arithmetic number, because the mean of its divisors is an integer number (575842809582).

Almost surely, 2^{3455046405543} is an apocalyptic number.

3455046405543 is a deficient number, since it is larger than the sum of its proper divisors (1151696071113).

3455046405543 is a wasteful number, since it uses less digits than its factorization.

3455046405543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3483985.

The product of its (nonzero) digits is 8640000, while the sum is 48.

The spelling of 3455046405543 in words is "three trillion, four hundred fifty-five billion, forty-six million, four hundred five thousand, five hundred forty-three".