26816957058 has 16 divisors (see below), whose sum is σ = 53758359936. Its totient is φ = 8918244720.

The previous prime is 26816957047. The next prime is 26816957117. The reversal of 26816957058 is 85075961862.

It is a junction number, because it is equal to n+sod(n) for n = 26816956989 and 26816957007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5182441 + ... + 5187612.

It is an arithmetic number, because the mean of its divisors is an integer number (3359897496).

Almost surely, 2^26816957058 is an apocalyptic number.

26816957058 is an abundant number, since it is smaller than the sum of its proper divisors (26941402878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26816957058 is a wasteful number, since it uses less digits than its factorization.

26816957058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10370489.

The product of its (nonzero) digits is 7257600, while the sum is 57.

The spelling of 26816957058 in words is "twenty-six billion, eight hundred sixteen million, nine hundred fifty-seven thousand, fifty-eight".