916980529410233 has 2 divisors, whose sum is σ = 916980529410234. Its totient is φ = 916980529410232.

The previous prime is 916980529410139. The next prime is 916980529410241. The reversal of 916980529410233 is 332014925089619.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 907998472458169 + 8982056952064 = 30133013^2 + 2997008^2 .

It is a cyclic number.

It is not a de Polignac number, because 916980529410233 - 2¹⁶ = 916980529344697 is a prime.

It is a super-2 number, since 2×916980529410233² (a number of 31 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (916980529410293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458490264705116 + 458490264705117.

It is an arithmetic number, because the mean of its divisors is an integer number (458490264705117).

Almost surely, 2^{916980529410233} is an apocalyptic number.

It is an amenable number.

916980529410233 is a deficient number, since it is larger than the sum of its proper divisors (1).

916980529410233 is an equidigital number, since it uses as much as digits as its factorization.

916980529410233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25194240, while the sum is 62.

The spelling of 916980529410233 in words is "nine hundred sixteen trillion, nine hundred eighty billion, five hundred twenty-nine million, four hundred ten thousand, two hundred thirty-three".