35750918081 has 2 divisors, whose sum is σ = 35750918082. Its totient is φ = 35750918080.

The previous prime is 35750918059. The next prime is 35750918117. The reversal of 35750918081 is 18081905753.

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., 23238258481 + 12512659600 = 152441^2 + 111860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35750918081 is a prime.

It is a super-2 number, since 2×35750918081² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (35750912081) 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, 17875459040 + 17875459041.

It is an arithmetic number, because the mean of its divisors is an integer number (17875459041).

Almost surely, 2^35750918081 is an apocalyptic number.

It is an amenable number.

35750918081 is a deficient number, since it is larger than the sum of its proper divisors (1).

35750918081 is an equidigital number, since it uses as much as digits as its factorization.

35750918081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 47.

The spelling of 35750918081 in words is "thirty-five billion, seven hundred fifty million, nine hundred eighteen thousand, eighty-one".