2130522055 has 8 divisors (see below), whose sum is σ = 2566062144. Its totient is φ = 1698127200.

The previous prime is 2130522029. The next prime is 2130522061. The reversal of 2130522055 is 5502250312.

It is a happy number.

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

It is not a de Polignac number, because 2130522055 - 2¹⁹ = 2129997767 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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784816 + ... + 787525.

It is an arithmetic number, because the mean of its divisors is an integer number (320757768).

Almost surely, 2^2130522055 is an apocalyptic number.

2130522055 is a deficient number, since it is larger than the sum of its proper divisors (435540089).

2130522055 is a wasteful number, since it uses less digits than its factorization.

2130522055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572617.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2130522055 is about 46157.5785218419. The cubic root of 2130522055 is about 1286.7534601964.

Adding to 2130522055 its reverse (5502250312), we get a palindrome (7632772367).

The spelling of 2130522055 in words is "two billion, one hundred thirty million, five hundred twenty-two thousand, fifty-five".