5161610162 has 8 divisors (see below), whose sum is σ = 7873642800. Its totient is φ = 2537062564.

The previous prime is 5161610147. The next prime is 5161610173. The reversal of 5161610162 is 2610161615.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21871112 + ... + 21871347.

It is an arithmetic number, because the mean of its divisors is an integer number (984205350).

Almost surely, 2^5161610162 is an apocalyptic number.

5161610162 is a deficient number, since it is larger than the sum of its proper divisors (2712032638).

5161610162 is a wasteful number, since it uses less digits than its factorization.

5161610162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43742520.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 5161610162 is about 71844.3467643767. The cubic root of 5161610162 is about 1728.2042424140.

Adding to 5161610162 its reverse (2610161615), we get a palindrome (7771771777).

The spelling of 5161610162 in words is "five billion, one hundred sixty-one million, six hundred ten thousand, one hundred sixty-two".