9050910961 has 2 divisors, whose sum is σ = 9050910962. Its totient is φ = 9050910960.

The previous prime is 9050910919. The next prime is 9050910977. The reversal of 9050910961 is 1690190509.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6978931600 + 2071979361 = 83540^2 + 45519^2 .

It is a cyclic number.

It is not a de Polignac number, because 9050910961 - 2¹³ = 9050902769 is a prime.

It is not a weakly prime, because it can be changed into another prime (9050910901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4525455480 + 4525455481.

It is an arithmetic number, because the mean of its divisors is an integer number (4525455481).

Almost surely, 2^9050910961 is an apocalyptic number.

It is an amenable number.

9050910961 is a deficient number, since it is larger than the sum of its proper divisors (1).

9050910961 is an equidigital number, since it uses as much as digits as its factorization.

9050910961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21870, while the sum is 40.

The square root of 9050910961 is about 95136.2757364403. The cubic root of 9050910961 is about 2083.9986382084.

The spelling of 9050910961 in words is "nine billion, fifty million, nine hundred ten thousand, nine hundred sixty-one".