651119041 has 2 divisors, whose sum is σ = 651119042. Its totient is φ = 651119040.

The previous prime is 651119039. The next prime is 651119089. The reversal of 651119041 is 140911156.

651119041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 640090000 + 11029041 = 25300^2 + 3321^2 .

It is a cyclic number.

It is not a de Polignac number, because 651119041 - 2¹ = 651119039 is a prime.

Together with 651119039, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (651119011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325559520 + 325559521.

It is an arithmetic number, because the mean of its divisors is an integer number (325559521).

Almost surely, 2^651119041 is an apocalyptic number.

It is an amenable number.

651119041 is a deficient number, since it is larger than the sum of its proper divisors (1).

651119041 is an equidigital number, since it uses as much as digits as its factorization.

651119041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 651119041 is about 25517.0343300314. The cubic root of 651119041 is about 866.7359265327.

It can be divided in two parts, 6511 and 19041, that added together give a palindrome (25552).

The spelling of 651119041 in words is "six hundred fifty-one million, one hundred nineteen thousand, forty-one".