5185574170874 has 8 divisors (see below), whose sum is σ = 7778592601428. Its totient is φ = 2592709970400.

The previous prime is 5185574170873. The next prime is 5185574170901. The reversal of 5185574170874 is 4780714755815.

It can be written as a sum of positive squares in 2 ways, for example, as 4919634900625 + 265939270249 = 2218025^2 + 515693^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5185574170873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38473427 + ... + 38607974.

Almost surely, 2^{5185574170874} is an apocalyptic number.

5185574170874 is a deficient number, since it is larger than the sum of its proper divisors (2593018430554).

5185574170874 is a wasteful number, since it uses less digits than its factorization.

5185574170874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77115040.

The product of its (nonzero) digits is 43904000, while the sum is 62.

The spelling of 5185574170874 in words is "five trillion, one hundred eighty-five billion, five hundred seventy-four million, one hundred seventy thousand, eight hundred seventy-four".