2530179481 has 2 divisors, whose sum is σ = 2530179482. Its totient is φ = 2530179480.

The previous prime is 2530179467. The next prime is 2530179493. The reversal of 2530179481 is 1849710352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2479542025 + 50637456 = 49795^2 + 7116^2 .

It is a cyclic number.

It is not a de Polignac number, because 2530179481 - 2¹⁵ = 2530146713 is a prime.

It is a super-2 number, since 2×2530179481² = 12803616412146858722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2530179401) 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 as a sum of consecutive naturals, namely, 1265089740 + 1265089741.

It is an arithmetic number, because the mean of its divisors is an integer number (1265089741).

Almost surely, 2^2530179481 is an apocalyptic number.

It is an amenable number.

2530179481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530179481 is an equidigital number, since it uses as much as digits as its factorization.

2530179481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 2530179481 is about 50300.8894652967. The cubic root of 2530179481 is about 1362.6482928794.

The spelling of 2530179481 in words is "two billion, five hundred thirty million, one hundred seventy-nine thousand, four hundred eighty-one".