1051600161 has 16 divisors (see below), whose sum is σ = 1489408128. Its totient is φ = 657696000.

The previous prime is 1051600159. The next prime is 1051600171. The reversal of 1051600161 is 1610061501.

1051600161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1051600161 - 2¹ = 1051600159 is a prime.

It is a super-2 number, since 2×1051600161² = 2211725797230451842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051600111) 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, 17290 + ... + 49011.

It is an arithmetic number, because the mean of its divisors is an integer number (93088008).

Almost surely, 2^1051600161 is an apocalyptic number.

It is an amenable number.

1051600161 is a deficient number, since it is larger than the sum of its proper divisors (437807967).

1051600161 is a wasteful number, since it uses less digits than its factorization.

1051600161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66632.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 1051600161 is about 32428.3851124289. The cubic root of 1051600161 is about 1016.9124115195.

Adding to 1051600161 its reverse (1610061501), we get a palindrome (2661661662).

The spelling of 1051600161 in words is "one billion, fifty-one million, six hundred thousand, one hundred sixty-one".