1050616161 has 12 divisors (see below), whose sum is σ = 1734350592. Its totient is φ = 600352056.

The previous prime is 1050616141. The next prime is 1050616183. The reversal of 1050616161 is 1616160501.

It is not a de Polignac number, because 1050616161 - 2⁶ = 1050616097 is a prime.

It is a super-2 number, since 2×1050616161² = 2207588635508755842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050616121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8338161 + ... + 8338286.

It is an arithmetic number, because the mean of its divisors is an integer number (144529216).

Almost surely, 2^1050616161 is an apocalyptic number.

It is an amenable number.

1050616161 is a deficient number, since it is larger than the sum of its proper divisors (683734431).

1050616161 is a wasteful number, since it uses less digits than its factorization.

1050616161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16676460 (or 16676457 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 1050616161 is about 32413.2096682819. The cubic root of 1050616161 is about 1016.5951318416.

Adding to 1050616161 its reverse (1616160501), we get a palindrome (2666776662).

The spelling of 1050616161 in words is "one billion, fifty million, six hundred sixteen thousand, one hundred sixty-one".