2516246126 has 24 divisors (see below), whose sum is σ = 4085150760. Its totient is φ = 1161759872.

The previous prime is 2516246071. The next prime is 2516246129. The reversal of 2516246126 is 6216426152.

It is a super-2 number, since 2×2516246126² = 12662989133220015752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516246129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10436 + ... + 71703.

It is an arithmetic number, because the mean of its divisors is an integer number (170214615).

Almost surely, 2^2516246126 is an apocalyptic number.

2516246126 is a deficient number, since it is larger than the sum of its proper divisors (1568904634).

2516246126 is a wasteful number, since it uses less digits than its factorization.

2516246126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82228 (or 82211 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 2516246126 is about 50162.1981775121. The cubic root of 2516246126 is about 1360.1423809267.

The spelling of 2516246126 in words is "two billion, five hundred sixteen million, two hundred forty-six thousand, one hundred twenty-six".