54725047273 has 4 divisors (see below), whose sum is σ = 58934666308. Its totient is φ = 50515428240.

The previous prime is 54725047261. The next prime is 54725047283. The reversal of 54725047273 is 37274052745.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10232738649 + 44492308624 = 101157^2 + 210932^2 .

It is a cyclic number.

It is not a de Polignac number, because 54725047273 - 2¹³ = 54725039081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54725047253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104809498 + ... + 2104809523.

It is an arithmetic number, because the mean of its divisors is an integer number (14733666577).

Almost surely, 2^54725047273 is an apocalyptic number.

It is an amenable number.

54725047273 is a deficient number, since it is larger than the sum of its proper divisors (4209619035).

54725047273 is a wasteful number, since it uses less digits than its factorization.

54725047273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4209619034.

The product of its (nonzero) digits is 1646400, while the sum is 46.

The spelling of 54725047273 in words is "fifty-four billion, seven hundred twenty-five million, forty-seven thousand, two hundred seventy-three".