26473253236673 has 8 divisors (see below), whose sum is σ = 26542682754048. Its totient is φ = 26403825328144.

The previous prime is 26473253236667. The next prime is 26473253236711. The reversal of 26473253236673 is 37663235237462.

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 26473253236673 - 2⁶ = 26473253236609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26473253236373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37136111 + ... + 37842267.

It is an arithmetic number, because the mean of its divisors is an integer number (3317835344256).

Almost surely, 2^{26473253236673} is an apocalyptic number.

It is an amenable number.

26473253236673 is a deficient number, since it is larger than the sum of its proper divisors (69429517375).

26473253236673 is an equidigital number, since it uses as much as digits as its factorization.

26473253236673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804423.

The product of its digits is 137168640, while the sum is 59.

The spelling of 26473253236673 in words is "twenty-six trillion, four hundred seventy-three billion, two hundred fifty-three million, two hundred thirty-six thousand, six hundred seventy-three".