2516212763 has 8 divisors (see below), whose sum is σ = 2580080496. Its totient is φ = 2452464000.

The previous prime is 2516212757. The next prime is 2516212771. The reversal of 2516212763 is 3672126152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2516212763 - 2¹⁰ = 2516211739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2516212723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13895 + ... + 72287.

It is an arithmetic number, because the mean of its divisors is an integer number (322510062).

Almost surely, 2^2516212763 is an apocalyptic number.

2516212763 is a deficient number, since it is larger than the sum of its proper divisors (63867733).

2516212763 is a wasteful number, since it uses less digits than its factorization.

2516212763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59485.

The product of its digits is 30240, while the sum is 35.

The square root of 2516212763 is about 50161.8656251938. The cubic root of 2516212763 is about 1360.1363695075.

The spelling of 2516212763 in words is "two billion, five hundred sixteen million, two hundred twelve thousand, seven hundred sixty-three".