26422345555 has 32 divisors (see below), whose sum is σ = 32976470016. Its totient is φ = 20311409664.

The previous prime is 26422345541. The next prime is 26422345601. The reversal of 26422345555 is 55554322462.

It is a cyclic number.

It is not a de Polignac number, because 26422345555 - 2⁹ = 26422345043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2890402 + ... + 2899528.

It is an arithmetic number, because the mean of its divisors is an integer number (1030514688).

Almost surely, 2^26422345555 is an apocalyptic number.

26422345555 is a deficient number, since it is larger than the sum of its proper divisors (6554124461).

26422345555 is a wasteful number, since it uses less digits than its factorization.

26422345555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9403.

The product of its digits is 1440000, while the sum is 43.

The spelling of 26422345555 in words is "twenty-six billion, four hundred twenty-two million, three hundred forty-five thousand, five hundred fifty-five".