5161510605 has 16 divisors (see below), whose sum is σ = 8331503040. Its totient is φ = 2728443648.

The previous prime is 5161510603. The next prime is 5161510631. The reversal of 5161510605 is 5060151615.

It is not a de Polignac number, because 5161510605 - 2¹ = 5161510603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161510603) 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, 1520875 + ... + 1524264.

It is an arithmetic number, because the mean of its divisors is an integer number (520718940).

Almost surely, 2^5161510605 is an apocalyptic number.

It is an amenable number.

5161510605 is a deficient number, since it is larger than the sum of its proper divisors (3169992435).

5161510605 is a wasteful number, since it uses less digits than its factorization.

5161510605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045260.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 5161510605 is about 71843.6538951075. The cubic root of 5161510605 is about 1728.1931311567.

The spelling of 5161510605 in words is "five billion, one hundred sixty-one million, five hundred ten thousand, six hundred five".