55092081089 has 8 divisors (see below), whose sum is σ = 55921588128. Its totient is φ = 54262787040.

The previous prime is 55092081071. The next prime is 55092081091. The reversal of 55092081089 is 98018029055.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55092081089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55092089089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512909 + ... + 610949.

It is an arithmetic number, because the mean of its divisors is an integer number (6990198516).

Almost surely, 2^55092081089 is an apocalyptic number.

It is an amenable number.

55092081089 is a deficient number, since it is larger than the sum of its proper divisors (829507039).

55092081089 is an equidigital number, since it uses as much as digits as its factorization.

55092081089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106495.

The product of its (nonzero) digits is 259200, while the sum is 47.

The spelling of 55092081089 in words is "fifty-five billion, ninety-two million, eighty-one thousand, eighty-nine".