650110450537 has 2 divisors, whose sum is σ = 650110450538. Its totient is φ = 650110450536.

The previous prime is 650110450531. The next prime is 650110450571. The reversal of 650110450537 is 735054011056.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 642211507161 + 7898943376 = 801381^2 + 88876^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-650110450537 is a prime.

It is a super-3 number, since 3×650110450537³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 650110450496 and 650110450505.

It is not a weakly prime, because it can be changed into another prime (650110450531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325055225268 + 325055225269.

It is an arithmetic number, because the mean of its divisors is an integer number (325055225269).

Almost surely, 2^650110450537 is an apocalyptic number.

It is an amenable number.

650110450537 is a deficient number, since it is larger than the sum of its proper divisors (1).

650110450537 is an equidigital number, since it uses as much as digits as its factorization.

650110450537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 37.

The spelling of 650110450537 in words is "six hundred fifty billion, one hundred ten million, four hundred fifty thousand, five hundred thirty-seven".