650127628607 has 2 divisors, whose sum is σ = 650127628608. Its totient is φ = 650127628606.

The previous prime is 650127628561. The next prime is 650127628627. The reversal of 650127628607 is 706826721056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 650127628607 - 2¹⁸ = 650127366463 is a prime.

It is a super-2 number, since 2×650127628607² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (650127628627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325063814303 + 325063814304.

It is an arithmetic number, because the mean of its divisors is an integer number (325063814304).

Almost surely, 2^650127628607 is an apocalyptic number.

650127628607 is a deficient number, since it is larger than the sum of its proper divisors (1).

650127628607 is an equidigital number, since it uses as much as digits as its factorization.

650127628607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 650127628607 in words is "six hundred fifty billion, one hundred twenty-seven million, six hundred twenty-eight thousand, six hundred seven".