273390055854 has 8 divisors (see below), whose sum is σ = 546780111720. Its totient is φ = 91130018616.

The previous prime is 273390055801. The next prime is 273390055919. The reversal of 273390055854 is 458550093372.

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

273390055854 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 273390055797 and 273390055806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22782504649 + ... + 22782504660.

It is an arithmetic number, because the mean of its divisors is an integer number (68347513965).

Almost surely, 2^273390055854 is an apocalyptic number.

273390055854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

273390055854 is a wasteful number, since it uses less digits than its factorization.

273390055854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45565009314.

The product of its (nonzero) digits is 4536000, while the sum is 51.

The spelling of 273390055854 in words is "two hundred seventy-three billion, three hundred ninety million, fifty-five thousand, eight hundred fifty-four".