543354003350450 has 12 divisors (see below), whose sum is σ = 1010638446231930. Its totient is φ = 217341601340160.

The previous prime is 543354003350441. The next prime is 543354003350453. The reversal of 543354003350450 is 54053300453345.

It can be written as a sum of positive squares in 3 ways, for example, as 437664767952721 + 105689235397729 = 20920439^2 + 10280527^2 .

It is not an unprimeable number, because it can be changed into a prime (543354003350453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5433540033455 + ... + 5433540033554.

Almost surely, 2^{543354003350450} is an apocalyptic number.

543354003350450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

543354003350450 is a deficient number, since it is larger than the sum of its proper divisors (467284442881480).

543354003350450 is a wasteful number, since it uses less digits than its factorization.

543354003350450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10867080067021 (or 10867080067016 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 44.

The spelling of 543354003350450 in words is "five hundred forty-three trillion, three hundred fifty-four billion, three million, three hundred fifty thousand, four hundred fifty".