26605315822051 has 8 divisors (see below), whose sum is σ = 27522876728880. Its totient is φ = 25687763996832.

The previous prime is 26605315822031. The next prime is 26605315822093. The reversal of 26605315822051 is 15022851350662.

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

It is not a de Polignac number, because 26605315822051 - 2⁴¹ = 24406292566499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26605315821992 and 26605315822010.

It is not an unprimeable number, because it can be changed into a prime (26605315822031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3981636 + ... + 8310478.

It is an arithmetic number, because the mean of its divisors is an integer number (3440359591110).

Almost surely, 2^{26605315822051} is an apocalyptic number.

26605315822051 is a deficient number, since it is larger than the sum of its proper divisors (917560906829).

26605315822051 is a wasteful number, since it uses less digits than its factorization.

26605315822051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540805.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 26605315822051 in words is "twenty-six trillion, six hundred five billion, three hundred fifteen million, eight hundred twenty-two thousand, fifty-one".