2130455055 has 8 divisors (see below), whose sum is σ = 3408728112. Its totient is φ = 1136242688.

The previous prime is 2130455027. The next prime is 2130455071. The reversal of 2130455055 is 5505540312.

It is a happy number.

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 2130455055 - 2¹⁰ = 2130454031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71015154 + ... + 71015183.

It is an arithmetic number, because the mean of its divisors is an integer number (426091014).

Almost surely, 2^2130455055 is an apocalyptic number.

2130455055 is a deficient number, since it is larger than the sum of its proper divisors (1278273057).

2130455055 is a wasteful number, since it uses less digits than its factorization.

2130455055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142030345.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 2130455055 is about 46156.8527414944. The cubic root of 2130455055 is about 1286.7399715798.

Adding to 2130455055 its reverse (5505540312), we get a palindrome (7635995367).

The spelling of 2130455055 in words is "two billion, one hundred thirty million, four hundred fifty-five thousand, fifty-five".