259136133642043 has 192 divisors, whose sum is σ = 328662456729600. Its totient is φ = 203674443598080.

The previous prime is 259136133642013. The next prime is 259136133642047. The reversal of 259136133642043 is 340246331631952.

It is a de Polignac number, because none of the positive numbers 2^k-259136133642043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (259136133642047) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 410675330338 + ... + 410675330968.

It is an arithmetic number, because the mean of its divisors is an integer number (1711783628800).

Almost surely, 2^{259136133642043} is an apocalyptic number.

259136133642043 is a deficient number, since it is larger than the sum of its proper divisors (69526323087557).

259136133642043 is an frugal number, since it uses more digits than its factorization.

259136133642043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060 (or 1032 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 52.

The spelling of 259136133642043 in words is "two hundred fifty-nine trillion, one hundred thirty-six billion, one hundred thirty-three million, six hundred forty-two thousand, forty-three".