5174786516 has 6 divisors (see below), whose sum is σ = 9055876410. Its totient is φ = 2587393256.

The previous prime is 5174786501. The next prime is 5174786521. The reversal of 5174786516 is 6156874715.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3340377616 + 1834408900 = 57796^2 + 42830^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 646848311 + ... + 646848318.

It is an arithmetic number, because the mean of its divisors is an integer number (1509312735).

Almost surely, 2^5174786516 is an apocalyptic number.

It is an amenable number.

5174786516 is a deficient number, since it is larger than the sum of its proper divisors (3881089894).

5174786516 is a wasteful number, since it uses less digits than its factorization.

5174786516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293696633 (or 1293696631 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 50.

The square root of 5174786516 is about 71935.9890180152. The cubic root of 5174786516 is about 1729.6735566353.

The spelling of 5174786516 in words is "five billion, one hundred seventy-four million, seven hundred eighty-six thousand, five hundred sixteen".