26304851086 has 4 divisors (see below), whose sum is σ = 39457276632. Its totient is φ = 13152425542.

The previous prime is 26304851033. The next prime is 26304851113. The reversal of 26304851086 is 68015840362.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6576212770 + ... + 6576212773.

It is an arithmetic number, because the mean of its divisors is an integer number (9864319158).

Almost surely, 2^26304851086 is an apocalyptic number.

26304851086 is a deficient number, since it is larger than the sum of its proper divisors (13152425546).

26304851086 is a wasteful number, since it uses less digits than its factorization.

26304851086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13152425545.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 26304851086 in words is "twenty-six billion, three hundred four million, eight hundred fifty-one thousand, eighty-six".