2623623130 has 16 divisors (see below), whose sum is σ = 4723552584. Its totient is φ = 1049220160.

The previous prime is 2623623109. The next prime is 2623623157. The reversal of 2623623130 is 313263262.

It can be written as a sum of positive squares in 4 ways, for example, as 2362057201 + 261565929 = 48601^2 + 16173^2 .

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, 24084 + ... + 76336.

Almost surely, 2^2623623130 is an apocalyptic number.

2623623130 is a deficient number, since it is larger than the sum of its proper divisors (2099929454).

2623623130 is a wasteful number, since it uses less digits than its factorization.

2623623130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57281.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 2623623130 is about 51221.3151920175. The cubic root of 2623623130 is about 1379.2208599818.

Adding to 2623623130 its reverse (313263262), we get a palindrome (2936886392).

The spelling of 2623623130 in words is "two billion, six hundred twenty-three million, six hundred twenty-three thousand, one hundred thirty".