35649085517 has 2 divisors, whose sum is σ = 35649085518. Its totient is φ = 35649085516.

The previous prime is 35649085481. The next prime is 35649085553. The reversal of 35649085517 is 71558094653.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (35649085481) and next prime (35649085553).

It can be written as a sum of positive squares in only one way, i.e., 28106857801 + 7542227716 = 167651^2 + 86846^2 .

It is an emirp because it is prime and its reverse (71558094653) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35649085517 - 2⁸ = 35649085261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35649085567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17824542758 + 17824542759.

It is an arithmetic number, because the mean of its divisors is an integer number (17824542759).

Almost surely, 2^35649085517 is an apocalyptic number.

It is an amenable number.

35649085517 is a deficient number, since it is larger than the sum of its proper divisors (1).

35649085517 is an equidigital number, since it uses as much as digits as its factorization.

35649085517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 35649085517 in words is "thirty-five billion, six hundred forty-nine million, eighty-five thousand, five hundred seventeen".