26242322042563 has 8 divisors (see below), whose sum is σ = 28637321918400. Its totient is φ = 23848877872680.

The previous prime is 26242322042561. The next prime is 26242322042609. The reversal of 26242322042563 is 36524022324262.

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

It is a cyclic number.

It is not a de Polignac number, because 26242322042563 - 2¹ = 26242322042561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26242322042561) 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, 388891213 + ... + 388958686.

It is an arithmetic number, because the mean of its divisors is an integer number (3579665239800).

Almost surely, 2^{26242322042563} is an apocalyptic number.

26242322042563 is a deficient number, since it is larger than the sum of its proper divisors (2394999875837).

26242322042563 is a wasteful number, since it uses less digits than its factorization.

26242322042563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777852977.

The product of its (nonzero) digits is 1658880, while the sum is 43.

The spelling of 26242322042563 in words is "twenty-six trillion, two hundred forty-two billion, three hundred twenty-two million, forty-two thousand, five hundred sixty-three".