543501453444359 has 2 divisors, whose sum is σ = 543501453444360. Its totient is φ = 543501453444358.

The previous prime is 543501453444149. The next prime is 543501453444407. The reversal of 543501453444359 is 953444354105345.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-543501453444359 is a prime.

It is a super-2 number, since 2×543501453444359² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 543501453444298 and 543501453444307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (543501453444559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271750726722179 + 271750726722180.

It is an arithmetic number, because the mean of its divisors is an integer number (271750726722180).

Almost surely, 2^{543501453444359} is an apocalyptic number.

543501453444359 is a deficient number, since it is larger than the sum of its proper divisors (1).

543501453444359 is an equidigital number, since it uses as much as digits as its factorization.

543501453444359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520000, while the sum is 59.

The spelling of 543501453444359 in words is "five hundred forty-three trillion, five hundred one billion, four hundred fifty-three million, four hundred forty-four thousand, three hundred fifty-nine".