651151159 has 2 divisors, whose sum is σ = 651151160. Its totient is φ = 651151158.

The previous prime is 651151139. The next prime is 651151219. The reversal of 651151159 is 951151156.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 651151159 - 2⁷ = 651151031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (651151139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325575579 + 325575580.

It is an arithmetic number, because the mean of its divisors is an integer number (325575580).

Almost surely, 2^651151159 is an apocalyptic number.

651151159 is a deficient number, since it is larger than the sum of its proper divisors (1).

651151159 is an equidigital number, since it uses as much as digits as its factorization.

651151159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6750, while the sum is 34.

The square root of 651151159 is about 25517.6636665663. The cubic root of 651151159 is about 866.7501775708.

The spelling of 651151159 in words is "six hundred fifty-one million, one hundred fifty-one thousand, one hundred fifty-nine".