26873012853473 has 16 divisors (see below), whose sum is σ = 29440521792000. Its totient is φ = 24415472669952.

The previous prime is 26873012853437. The next prime is 26873012853509. The reversal of 26873012853473 is 37435821037862.

It is an interprime number because it is at equal distance from previous prime (26873012853437) and next prime (26873012853509).

It is not a de Polignac number, because 26873012853473 - 2⁸ = 26873012853217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26873012813473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2560283 + ... + 7765376.

It is an arithmetic number, because the mean of its divisors is an integer number (1840032612000).

Almost surely, 2^{26873012853473} is an apocalyptic number.

It is an amenable number.

26873012853473 is a deficient number, since it is larger than the sum of its proper divisors (2567508938527).

26873012853473 is a wasteful number, since it uses less digits than its factorization.

26873012853473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10330984.

The product of its (nonzero) digits is 40642560, while the sum is 59.

The spelling of 26873012853473 in words is "twenty-six trillion, eight hundred seventy-three billion, twelve million, eight hundred fifty-three thousand, four hundred seventy-three".