543476674345 has 16 divisors (see below), whose sum is σ = 711527311872. Its totient is φ = 395218575360.

The previous prime is 543476674327. The next prime is 543476674369.

It is a happy number.

543476674345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 543476674345 - 2¹⁷ = 543476543273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 543476674345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131944 + ... + 1050886.

It is an arithmetic number, because the mean of its divisors is an integer number (44470456992).

Almost surely, 2^543476674345 is an apocalyptic number.

543476674345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

543476674345 is a deficient number, since it is larger than the sum of its proper divisors (168050637527).

543476674345 is a wasteful number, since it uses less digits than its factorization.

543476674345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929712.

The product of its digits is 101606400, while the sum is 58.

The spelling of 543476674345 in words is "five hundred forty-three billion, four hundred seventy-six million, six hundred seventy-four thousand, three hundred forty-five".