26056340635 has 8 divisors (see below), whose sum is σ = 33672809520. Its totient is φ = 19241605344.

The previous prime is 26056340603. The next prime is 26056340683. The reversal of 26056340635 is 53604365062.

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

It is not a de Polignac number, because 26056340635 - 2⁵ = 26056340603 is a prime.

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, 200433325 + ... + 200433454.

It is an arithmetic number, because the mean of its divisors is an integer number (4209101190).

Almost surely, 2^26056340635 is an apocalyptic number.

26056340635 is a deficient number, since it is larger than the sum of its proper divisors (7616468885).

26056340635 is a wasteful number, since it uses less digits than its factorization.

26056340635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400866797.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 26056340635 in words is "twenty-six billion, fifty-six million, three hundred forty thousand, six hundred thirty-five".