54271422089 has 4 divisors (see below), whose sum is σ = 54274731540. Its totient is φ = 54268112640.

The previous prime is 54271422083. The next prime is 54271422097. The reversal of 54271422089 is 98022417245.

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 18412318864 + 35859103225 = 135692^2 + 189365^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54271422089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54271422083) 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, 1630004 + ... + 1662965.

It is an arithmetic number, because the mean of its divisors is an integer number (13568682885).

Almost surely, 2^54271422089 is an apocalyptic number.

It is an amenable number.

54271422089 is a deficient number, since it is larger than the sum of its proper divisors (3309451).

54271422089 is a wasteful number, since it uses less digits than its factorization.

54271422089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3309450.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 54271422089 in words is "fifty-four billion, two hundred seventy-one million, four hundred twenty-two thousand, eighty-nine".