2516463379 has 8 divisors (see below), whose sum is σ = 2675137680. Its totient is φ = 2360412000.

The previous prime is 2516463377. The next prime is 2516463413. The reversal of 2516463379 is 9733646152.

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 2516463379 - 2¹ = 2516463377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2516463377) 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, 653752 + ... + 657589.

It is an arithmetic number, because the mean of its divisors is an integer number (334392210).

Almost surely, 2^2516463379 is an apocalyptic number.

2516463379 is a deficient number, since it is larger than the sum of its proper divisors (158674301).

2516463379 is a wasteful number, since it uses less digits than its factorization.

2516463379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311461.

The product of its digits is 816480, while the sum is 46.

The square root of 2516463379 is about 50164.3636359518. The cubic root of 2516463379 is about 1360.1815247536.

It can be divided in two parts, 251646 and 3379, that added together give a square (255025 = 505²).

The spelling of 2516463379 in words is "two billion, five hundred sixteen million, four hundred sixty-three thousand, three hundred seventy-nine".