2130514455 has 32 divisors (see below), whose sum is σ = 3437413056. Its totient is φ = 1126785024.

The previous prime is 2130514391. The next prime is 2130514457. The reversal of 2130514455 is 5544150312.

It is not a de Polignac number, because 2130514455 - 2⁶ = 2130514391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130514457) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1078849 + ... + 1080821.

It is an arithmetic number, because the mean of its divisors is an integer number (107419158).

Almost surely, 2^2130514455 is an apocalyptic number.

2130514455 is a deficient number, since it is larger than the sum of its proper divisors (1306898601).

2130514455 is a wasteful number, since it uses less digits than its factorization.

2130514455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2130514455 is about 46157.4961950927. The cubic root of 2130514455 is about 1286.7519301586.

Adding to 2130514455 its reverse (5544150312), we get a palindrome (7674664767).

The spelling of 2130514455 in words is "two billion, one hundred thirty million, five hundred fourteen thousand, four hundred fifty-five".