26603105336153 has 12 divisors (see below), whose sum is σ = 27989183459328. Its totient is φ = 25259186968080.

The previous prime is 26603105336123. The next prime is 26603105336209. The reversal of 26603105336153 is 35163350130662.

It is not a de Polignac number, because 26603105336153 - 2¹⁸ = 26603105074009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26603105336123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152665625 + ... + 152839782.

It is an arithmetic number, because the mean of its divisors is an integer number (2332431954944).

Almost surely, 2^{26603105336153} is an apocalyptic number.

It is an amenable number.

26603105336153 is a deficient number, since it is larger than the sum of its proper divisors (1386078123175).

26603105336153 is an equidigital number, since it uses as much as digits as its factorization.

26603105336153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305505544 (or 305505491 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 44.

The spelling of 26603105336153 in words is "twenty-six trillion, six hundred three billion, one hundred five million, three hundred thirty-six thousand, one hundred fifty-three".