2353500161 has 2 divisors, whose sum is σ = 2353500162. Its totient is φ = 2353500160.

The previous prime is 2353500101. The next prime is 2353500173. The reversal of 2353500161 is 1610053532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1706103025 + 647397136 = 41305^2 + 25444^2 .

It is a cyclic number.

It is not a de Polignac number, because 2353500161 - 2²⁶ = 2286391297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2353500161.

It is not a weakly prime, because it can be changed into another prime (2353500101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176750080 + 1176750081.

It is an arithmetic number, because the mean of its divisors is an integer number (1176750081).

Almost surely, 2^2353500161 is an apocalyptic number.

It is an amenable number.

2353500161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2353500161 is an equidigital number, since it uses as much as digits as its factorization.

2353500161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 2353500161 is about 48512.8865457416. The cubic root of 2353500161 is about 1330.1626350575.

Adding to 2353500161 its reverse (1610053532), we get a palindrome (3963553693).

The spelling of 2353500161 in words is "two billion, three hundred fifty-three million, five hundred thousand, one hundred sixty-one".