2630205514 has 16 divisors (see below), whose sum is σ = 4068678600. Its totient is φ = 1274410240.

The previous prime is 2630205491. The next prime is 2630205517. The reversal of 2630205514 is 4155020362.

It can be written as a sum of positive squares in 4 ways, for example, as 300502225 + 2329703289 = 17335^2 + 48267^2 .

It is not an unprimeable number, because it can be changed into a prime (2630205517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95419 + ... + 119854.

Almost surely, 2^2630205514 is an apocalyptic number.

2630205514 is a deficient number, since it is larger than the sum of its proper divisors (1438473086).

2630205514 is a wasteful number, since it uses less digits than its factorization.

2630205514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215465.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2630205514 is about 51285.5292845848. The cubic root of 2630205514 is about 1380.3733348945.

Adding to 2630205514 its reverse (4155020362), we get a palindrome (6785225876).

The spelling of 2630205514 in words is "two billion, six hundred thirty million, two hundred five thousand, five hundred fourteen".