259313655475 has 24 divisors (see below), whose sum is σ = 377416517408. Its totient is φ = 173009260800.

The previous prime is 259313655439. The next prime is 259313655563. The reversal of 259313655475 is 574556313952.

259313655475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-259313655475 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20017746 + ... + 20030695.

Almost surely, 2^259313655475 is an apocalyptic number.

259313655475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

259313655475 is a deficient number, since it is larger than the sum of its proper divisors (118102861933).

259313655475 is a wasteful number, since it uses less digits than its factorization.

259313655475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40048495 (or 40048490 counting only the distinct ones).

The product of its digits is 17010000, while the sum is 55.

The spelling of 259313655475 in words is "two hundred fifty-nine billion, three hundred thirteen million, six hundred fifty-five thousand, four hundred seventy-five".