26305890058 has 16 divisors (see below), whose sum is σ = 45126503424. Its totient is φ = 11266279920.

The previous prime is 26305890047. The next prime is 26305890101. The reversal of 26305890058 is 85009850362.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618085 + ... + 659272.

It is an arithmetic number, because the mean of its divisors is an integer number (2820406464).

Almost surely, 2^26305890058 is an apocalyptic number.

26305890058 is a deficient number, since it is larger than the sum of its proper divisors (18820613366).

26305890058 is a wasteful number, since it uses less digits than its factorization.

26305890058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278837.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 26305890058 in words is "twenty-six billion, three hundred five million, eight hundred ninety thousand, fifty-eight".