131080055 has 8 divisors (see below), whose sum is σ = 157410000. Its totient is φ = 104788096.

The previous prime is 131080049. The next prime is 131080067. The reversal of 131080055 is 550080131.

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

It is a cyclic number.

It is not a de Polignac number, because 131080055 - 2¹⁰ = 131079031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131080055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1250 + ... + 16239.

It is an arithmetic number, because the mean of its divisors is an integer number (19676250).

Almost surely, 2^131080055 is an apocalyptic number.

131080055 is a deficient number, since it is larger than the sum of its proper divisors (26329945).

131080055 is a wasteful number, since it uses less digits than its factorization.

131080055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18993.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 131080055 is about 11449.0198270420. The cubic root of 131080055 is about 507.9787421096.

The spelling of 131080055 in words is "one hundred thirty-one million, eighty thousand, fifty-five".