36851682033 has 12 divisors (see below), whose sum is σ = 54528505668. Its totient is φ = 23968573440.

The previous prime is 36851682031. The next prime is 36851682037. The reversal of 36851682033 is 33028615863.

It can be written as a sum of positive squares in 2 ways, for example, as 7933999329 + 28917682704 = 89073^2 + 170052^2 .

It is not a de Polignac number, because 36851682033 - 2¹ = 36851682031 is a prime.

It is a super-2 number, since 2×36851682033² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36851682033.

It is not an unprimeable number, because it can be changed into a prime (36851682031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49934160 + ... + 49934897.

It is an arithmetic number, because the mean of its divisors is an integer number (4544042139).

Almost surely, 2^36851682033 is an apocalyptic number.

It is an amenable number.

36851682033 is a deficient number, since it is larger than the sum of its proper divisors (17676823635).

36851682033 is a wasteful number, since it uses less digits than its factorization.

36851682033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99869104 (or 99869101 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 36851682033 in words is "thirty-six billion, eight hundred fifty-one million, six hundred eighty-two thousand, thirty-three".