650671272907 has 2 divisors, whose sum is σ = 650671272908. Its totient is φ = 650671272906.

The previous prime is 650671272883. The next prime is 650671272913. The reversal of 650671272907 is 709272176056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 650671272907 - 2¹⁵ = 650671240139 is a prime.

It is not a weakly prime, because it can be changed into another prime (650671272947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325335636453 + 325335636454.

It is an arithmetic number, because the mean of its divisors is an integer number (325335636454).

Almost surely, 2^650671272907 is an apocalyptic number.

650671272907 is a deficient number, since it is larger than the sum of its proper divisors (1).

650671272907 is an equidigital number, since it uses as much as digits as its factorization.

650671272907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2222640, while the sum is 52.

The spelling of 650671272907 in words is "six hundred fifty billion, six hundred seventy-one million, two hundred seventy-two thousand, nine hundred seven".