2530150516 has 12 divisors (see below), whose sum is σ = 4444225380. Its totient is φ = 1260371840.

The previous prime is 2530150453. The next prime is 2530150537. The reversal of 2530150516 is 6150510352.

It can be written as a sum of positive squares in 2 ways, for example, as 172659600 + 2357490916 = 13140^2 + 48554^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1174645 + ... + 1176796.

It is an arithmetic number, because the mean of its divisors is an integer number (370352115).

Almost surely, 2^2530150516 is an apocalyptic number.

It is an amenable number.

2530150516 is a deficient number, since it is larger than the sum of its proper divisors (1914074864).

2530150516 is a wasteful number, since it uses less digits than its factorization.

2530150516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351714 (or 2351712 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 2530150516 is about 50300.6015470988. The cubic root of 2530150516 is about 1362.6430930825.

Adding to 2530150516 its reverse (6150510352), we get a palindrome (8680660868).

The spelling of 2530150516 in words is "two billion, five hundred thirty million, one hundred fifty thousand, five hundred sixteen".