5435076923543 has 2 divisors, whose sum is σ = 5435076923544. Its totient is φ = 5435076923542.

The previous prime is 5435076923527. The next prime is 5435076923597. The reversal of 5435076923543 is 3453296705345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5435076923543 - 2⁴ = 5435076923527 is a prime.

It is a super-2 number, since 2×5435076923543² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5435076922543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717538461771 + 2717538461772.

It is an arithmetic number, because the mean of its divisors is an integer number (2717538461772).

Almost surely, 2^{5435076923543} is an apocalyptic number.

5435076923543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5435076923543 is an equidigital number, since it uses as much as digits as its factorization.

5435076923543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824000, while the sum is 56.

The spelling of 5435076923543 in words is "five trillion, four hundred thirty-five billion, seventy-six million, nine hundred twenty-three thousand, five hundred forty-three".