1543234413059 has 2 divisors, whose sum is σ = 1543234413060. Its totient is φ = 1543234413058.

The previous prime is 1543234412987. The next prime is 1543234413107. The reversal of 1543234413059 is 9503144323451.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1543234413059 - 2⁴⁰ = 443722785283 is a prime.

It is not a weakly prime, because it can be changed into another prime (1543234413559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 771617206529 + 771617206530.

It is an arithmetic number, because the mean of its divisors is an integer number (771617206530).

Almost surely, 2^{1543234413059} is an apocalyptic number.

1543234413059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1543234413059 is an equidigital number, since it uses as much as digits as its factorization.

1543234413059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 1543234413059 in words is "one trillion, five hundred forty-three billion, two hundred thirty-four million, four hundred thirteen thousand, fifty-nine".