35620628249 has 2 divisors, whose sum is σ = 35620628250. Its totient is φ = 35620628248.

The previous prime is 35620628177. The next prime is 35620628261. The reversal of 35620628249 is 94282602653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22009206025 + 13611422224 = 148355^2 + 116668^2 .

It is a cyclic number.

It is not a de Polignac number, because 35620628249 - 2¹⁶ = 35620562713 is a prime.

It is not a weakly prime, because it can be changed into another prime (35620628749) 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, 17810314124 + 17810314125.

It is an arithmetic number, because the mean of its divisors is an integer number (17810314125).

Almost surely, 2^35620628249 is an apocalyptic number.

It is an amenable number.

35620628249 is a deficient number, since it is larger than the sum of its proper divisors (1).

35620628249 is an equidigital number, since it uses as much as digits as its factorization.

35620628249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 35620628249 in words is "thirty-five billion, six hundred twenty million, six hundred twenty-eight thousand, two hundred forty-nine".