650622306142043 has 2 divisors, whose sum is σ = 650622306142044. Its totient is φ = 650622306142042.

The previous prime is 650622306142031. The next prime is 650622306142063. The reversal of 650622306142043 is 340241603226056.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 650622306142043 - 2³⁰ = 650621232400219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 650622306141985 and 650622306142003.

It is not a weakly prime, because it can be changed into another prime (650622306142063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325311153071021 + 325311153071022.

It is an arithmetic number, because the mean of its divisors is an integer number (325311153071022).

Almost surely, 2^{650622306142043} is an apocalyptic number.

650622306142043 is a deficient number, since it is larger than the sum of its proper divisors (1).

650622306142043 is an equidigital number, since it uses as much as digits as its factorization.

650622306142043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 44.

Adding to 650622306142043 its reverse (340241603226056), we get a palindrome (990863909368099).

The spelling of 650622306142043 in words is "six hundred fifty trillion, six hundred twenty-two billion, three hundred six million, one hundred forty-two thousand, forty-three".