210150073937 has 2 divisors, whose sum is σ = 210150073938. Its totient is φ = 210150073936.

The previous prime is 210150073921. The next prime is 210150073961. The reversal of 210150073937 is 739370051012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 188704228801 + 21445845136 = 434401^2 + 146444^2 .

It is a cyclic number.

It is not a de Polignac number, because 210150073937 - 2⁴ = 210150073921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 210150073937.

It is not a weakly prime, because it can be changed into another prime (210150070937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105075036968 + 105075036969.

It is an arithmetic number, because the mean of its divisors is an integer number (105075036969).

Almost surely, 2^210150073937 is an apocalyptic number.

It is an amenable number.

210150073937 is a deficient number, since it is larger than the sum of its proper divisors (1).

210150073937 is an equidigital number, since it uses as much as digits as its factorization.

210150073937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39690, while the sum is 38.

The spelling of 210150073937 in words is "two hundred ten billion, one hundred fifty million, seventy-three thousand, nine hundred thirty-seven".