543227743641 has 16 divisors (see below), whose sum is σ = 790460282880. Its totient is φ = 329099419920.

The previous prime is 543227743517. The next prime is 543227743699. The reversal of 543227743641 is 146347722345.

It is not a de Polignac number, because 543227743641 - 2⁹ = 543227743129 is a prime.

It is a super-2 number, since 2×543227743641² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (543227743241) 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, 3152701 + ... + 3320538.

It is an arithmetic number, because the mean of its divisors is an integer number (49403767680).

Almost surely, 2^543227743641 is an apocalyptic number.

It is an amenable number.

543227743641 is a deficient number, since it is larger than the sum of its proper divisors (247232539239).

543227743641 is a wasteful number, since it uses less digits than its factorization.

543227743641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6475796.

The product of its digits is 3386880, while the sum is 48.

The spelling of 543227743641 in words is "five hundred forty-three billion, two hundred twenty-seven million, seven hundred forty-three thousand, six hundred forty-one".