259899113375 has 16 divisors (see below), whose sum is σ = 353840831136. Its totient is φ = 189017536000.

The previous prime is 259899113359. The next prime is 259899113381. The reversal of 259899113375 is 573311998952.

It is not a de Polignac number, because 259899113375 - 2⁴ = 259899113359 is a prime.

It is a super-2 number, since 2×259899113375² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94507394 + ... + 94510143.

It is an arithmetic number, because the mean of its divisors is an integer number (22115051946).

Almost surely, 2^259899113375 is an apocalyptic number.

259899113375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

259899113375 is a deficient number, since it is larger than the sum of its proper divisors (93941717761).

259899113375 is a wasteful number, since it uses less digits than its factorization.

259899113375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189017563 (or 189017553 counting only the distinct ones).

The product of its digits is 18370800, while the sum is 62.

The spelling of 259899113375 in words is "two hundred fifty-nine billion, eight hundred ninety-nine million, one hundred thirteen thousand, three hundred seventy-five".