35729750873 has 2 divisors, whose sum is σ = 35729750874. Its totient is φ = 35729750872.

The previous prime is 35729750863. The next prime is 35729750923. The reversal of 35729750873 is 37805792753.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34057595209 + 1672155664 = 184547^2 + 40892^2 .

It is a cyclic number.

It is not a de Polignac number, because 35729750873 - 2¹² = 35729746777 is a prime.

It is not a weakly prime, because it can be changed into another prime (35729750863) 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, 17864875436 + 17864875437.

It is an arithmetic number, because the mean of its divisors is an integer number (17864875437).

Almost surely, 2^35729750873 is an apocalyptic number.

It is an amenable number.

35729750873 is a deficient number, since it is larger than the sum of its proper divisors (1).

35729750873 is an equidigital number, since it uses as much as digits as its factorization.

35729750873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11113200, while the sum is 56.

The spelling of 35729750873 in words is "thirty-five billion, seven hundred twenty-nine million, seven hundred fifty thousand, eight hundred seventy-three".