5166161674 has 64 divisors (see below), whose sum is σ = 8631360000. Its totient is φ = 2309368320.

The previous prime is 5166161647. The next prime is 5166161683. The reversal of 5166161674 is 4761616615.

It is a self number, because there is not a number n which added to its sum of digits gives 5166161674.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 11986239 + ... + 11986669.

It is an arithmetic number, because the mean of its divisors is an integer number (134865000).

Almost surely, 2^5166161674 is an apocalyptic number.

5166161674 is a deficient number, since it is larger than the sum of its proper divisors (3465198326).

5166161674 is a wasteful number, since it uses less digits than its factorization.

5166161674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703.

The product of its digits is 181440, while the sum is 43.

The square root of 5166161674 is about 71876.0159858628. The cubic root of 5166161674 is about 1728.7120704734.

The spelling of 5166161674 in words is "five billion, one hundred sixty-six million, one hundred sixty-one thousand, six hundred seventy-four".