35810032961 has 2 divisors, whose sum is σ = 35810032962. Its totient is φ = 35810032960.

The previous prime is 35810032939. The next prime is 35810032991. The reversal of 35810032961 is 16923001853.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34141800625 + 1668232336 = 184775^2 + 40844^2 .

It is an emirp because it is prime and its reverse (16923001853) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35810032961 - 2⁶ = 35810032897 is a prime.

It is not a weakly prime, because it can be changed into another prime (35810032991) 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, 17905016480 + 17905016481.

It is an arithmetic number, because the mean of its divisors is an integer number (17905016481).

Almost surely, 2^35810032961 is an apocalyptic number.

It is an amenable number.

35810032961 is a deficient number, since it is larger than the sum of its proper divisors (1).

35810032961 is an equidigital number, since it uses as much as digits as its factorization.

35810032961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 35810032961 in words is "thirty-five billion, eight hundred ten million, thirty-two thousand, nine hundred sixty-one".