5161670522 has 8 divisors (see below), whose sum is σ = 7829500500. Its totient is φ = 2551837024.

The previous prime is 5161670491. The next prime is 5161670561. The reversal of 5161670522 is 2250761615.

It can be written as a sum of positive squares in 2 ways, for example, as 5153947681 + 7722841 = 71791^2 + 2779^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 14498897 + ... + 14499252.

Almost surely, 2^5161670522 is an apocalyptic number.

5161670522 is a deficient number, since it is larger than the sum of its proper divisors (2667829978).

5161670522 is a wasteful number, since it uses less digits than its factorization.

5161670522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28998240.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 5161670522 is about 71844.7668379542. The cubic root of 5161670522 is about 1728.2109789425.

The spelling of 5161670522 in words is "five billion, one hundred sixty-one million, six hundred seventy thousand, five hundred twenty-two".