543211454045 has 16 divisors (see below), whose sum is σ = 710882376960. Its totient is φ = 396063031104.

The previous prime is 543211454041. The next prime is 543211454047. The reversal of 543211454045 is 540454112345.

It is not a de Polignac number, because 543211454045 - 2² = 543211454041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543211454041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52887899 + ... + 52898168.

It is an arithmetic number, because the mean of its divisors is an integer number (44430148560).

Almost surely, 2^543211454045 is an apocalyptic number.

It is an amenable number.

543211454045 is a deficient number, since it is larger than the sum of its proper divisors (167670922915).

543211454045 is a wasteful number, since it uses less digits than its factorization.

543211454045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105786164.

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 543211454045 in words is "five hundred forty-three billion, two hundred eleven million, four hundred fifty-four thousand, forty-five".