2516047752 has 32 divisors (see below), whose sum is σ = 6322060800. Its totient is φ = 834423744.

The previous prime is 2516047741. The next prime is 2516047759. The reversal of 2516047752 is 2577406152.

It is a self number, because there is not a number n which added to its sum of digits gives 2516047752.

It is not an unprimeable number, because it can be changed into a prime (2516047759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261352 + ... + 270807.

It is an arithmetic number, because the mean of its divisors is an integer number (197564400).

Almost surely, 2^2516047752 is an apocalyptic number.

It is an amenable number.

2516047752 is an abundant number, since it is smaller than the sum of its proper divisors (3806013048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2516047752 is a wasteful number, since it uses less digits than its factorization.

2516047752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532365 (or 532361 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 2516047752 is about 50160.2208129111. The cubic root of 2516047752 is about 1360.1066366788.

The spelling of 2516047752 in words is "two billion, five hundred sixteen million, forty-seven thousand, seven hundred fifty-two".