4926906161 has 2 divisors, whose sum is σ = 4926906162. Its totient is φ = 4926906160.

The previous prime is 4926906151. The next prime is 4926906209. The reversal of 4926906161 is 1616096294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4563813136 + 363093025 = 67556^2 + 19055^2 .

It is a cyclic number.

It is not a de Polignac number, because 4926906161 - 2²⁶ = 4859797297 is a prime.

It is not a weakly prime, because it can be changed into another prime (4926906151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2463453080 + 2463453081.

It is an arithmetic number, because the mean of its divisors is an integer number (2463453081).

Almost surely, 2^4926906161 is an apocalyptic number.

It is an amenable number.

4926906161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4926906161 is an equidigital number, since it uses as much as digits as its factorization.

4926906161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 4926906161 is about 70191.9237590764. The cubic root of 4926906161 is about 1701.6024292054.

The spelling of 4926906161 in words is "four billion, nine hundred twenty-six million, nine hundred six thousand, one hundred sixty-one".