2516241412 has 6 divisors (see below), whose sum is σ = 4403422478. Its totient is φ = 1258120704.

The previous prime is 2516241407. The next prime is 2516241419. The reversal of 2516241412 is 2141426152.

It can be written as a sum of positive squares in only one way, i.e., 1560566016 + 955675396 = 39504^2 + 30914^2 .

It is not an unprimeable number, because it can be changed into a prime (2516241419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314530173 + ... + 314530180.

Almost surely, 2^2516241412 is an apocalyptic number.

It is an amenable number.

2516241412 is a deficient number, since it is larger than the sum of its proper divisors (1887181066).

2516241412 is a wasteful number, since it uses less digits than its factorization.

2516241412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629060357 (or 629060355 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 2516241412 is about 50162.1511899161. The cubic root of 2516241412 is about 1360.1415315510.

Adding to 2516241412 its reverse (2141426152), we get a palindrome (4657667564).

The spelling of 2516241412 in words is "two billion, five hundred sixteen million, two hundred forty-one thousand, four hundred twelve".