26056363065 has 8 divisors (see below), whose sum is σ = 41690180928. Its totient is φ = 13896726960.

The previous prime is 26056363057. The next prime is 26056363087. The reversal of 26056363065 is 56036365062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26056363065 - 2³ = 26056363057 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 868545421 + ... + 868545450.

It is an arithmetic number, because the mean of its divisors is an integer number (5211272616).

Almost surely, 2^26056363065 is an apocalyptic number.

It is an amenable number.

26056363065 is a deficient number, since it is larger than the sum of its proper divisors (15633817863).

26056363065 is a wasteful number, since it uses less digits than its factorization.

26056363065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737090879.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 26056363065 in words is "twenty-six billion, fifty-six million, three hundred sixty-three thousand, sixty-five".