5723426217543 has 16 divisors (see below), whose sum is σ = 7644214907616. Its totient is φ = 3809127974400.

The previous prime is 5723426217541. The next prime is 5723426217643. The reversal of 5723426217543 is 3457126243275.

It is not a de Polignac number, because 5723426217543 - 2¹ = 5723426217541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5723426217541) 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, 76404355 + ... + 76479227.

It is an arithmetic number, because the mean of its divisors is an integer number (477763431726).

Almost surely, 2^{5723426217543} is an apocalyptic number.

5723426217543 is a deficient number, since it is larger than the sum of its proper divisors (1920788690073).

5723426217543 is a wasteful number, since it uses less digits than its factorization.

5723426217543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117874.

The product of its digits is 8467200, while the sum is 51.

The spelling of 5723426217543 in words is "five trillion, seven hundred twenty-three billion, four hundred twenty-six million, two hundred seventeen thousand, five hundred forty-three".