259191053073 has 12 divisors (see below), whose sum is σ = 378021904000. Its totient is φ = 171116422776.

The previous prime is 259191052999. The next prime is 259191053117. The reversal of 259191053073 is 370350191952.

259191053073 is a `hidden beast` number, since 2 + 591 + 9 + 1 + 0 + 53 + 0 + 7 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-259191053073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (259191053273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139800073 + ... + 139801926.

Almost surely, 2^259191053073 is an apocalyptic number.

It is an amenable number.

259191053073 is a deficient number, since it is larger than the sum of its proper divisors (118830850927).

259191053073 is a wasteful number, since it uses less digits than its factorization.

259191053073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279602108 (or 279602105 counting only the distinct ones).

The product of its (nonzero) digits is 255150, while the sum is 45.

The spelling of 259191053073 in words is "two hundred fifty-nine billion, one hundred ninety-one million, fifty-three thousand, seventy-three".