36850999469 has 2 divisors, whose sum is σ = 36850999470. Its totient is φ = 36850999468.

The previous prime is 36850999463. The next prime is 36850999477. The reversal of 36850999469 is 96499905863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36850561225 + 438244 = 191965^2 + 662^2 .

It is a cyclic number.

It is not a de Polignac number, because 36850999469 - 2¹² = 36850995373 is a prime.

It is a super-2 number, since 2×36850999469² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36850999399 and 36850999408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36850999463) 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, 18425499734 + 18425499735.

It is an arithmetic number, because the mean of its divisors is an integer number (18425499735).

Almost surely, 2^36850999469 is an apocalyptic number.

It is an amenable number.

36850999469 is a deficient number, since it is larger than the sum of its proper divisors (1).

36850999469 is an equidigital number, since it uses as much as digits as its factorization.

36850999469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113374080, while the sum is 68.

The spelling of 36850999469 in words is "thirty-six billion, eight hundred fifty million, nine hundred ninety-nine thousand, four hundred sixty-nine".