2516874347 has 16 divisors (see below), whose sum is σ = 2789667552. Its totient is φ = 2255662080.

The previous prime is 2516874341. The next prime is 2516874377. The reversal of 2516874347 is 7434786152.

It is not a de Polignac number, because 2516874347 - 2¹⁴ = 2516857963 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2516874341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230843 + ... + 241499.

It is an arithmetic number, because the mean of its divisors is an integer number (174354222).

Almost surely, 2^2516874347 is an apocalyptic number.

2516874347 is a deficient number, since it is larger than the sum of its proper divisors (272793205).

2516874347 is a wasteful number, since it uses less digits than its factorization.

2516874347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11198.

The product of its digits is 1128960, while the sum is 47.

The square root of 2516874347 is about 50168.4596833509. The cubic root of 2516874347 is about 1360.2555652580.

The spelling of 2516874347 in words is "two billion, five hundred sixteen million, eight hundred seventy-four thousand, three hundred forty-seven".