650638875083 has 2 divisors, whose sum is σ = 650638875084. Its totient is φ = 650638875082.

The previous prime is 650638875041. The next prime is 650638875143. The reversal of 650638875083 is 380578836056.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 650638875083 - 2¹⁴ = 650638858699 is a prime.

It is not a weakly prime, because it can be changed into another prime (650638875583) 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, 325319437541 + 325319437542.

It is an arithmetic number, because the mean of its divisors is an integer number (325319437542).

Almost surely, 2^650638875083 is an apocalyptic number.

650638875083 is a deficient number, since it is larger than the sum of its proper divisors (1).

650638875083 is an equidigital number, since it uses as much as digits as its factorization.

650638875083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29030400, while the sum is 59.

The spelling of 650638875083 in words is "six hundred fifty billion, six hundred thirty-eight million, eight hundred seventy-five thousand, eighty-three".