651014561211241 has 2 divisors, whose sum is σ = 651014561211242. Its totient is φ = 651014561211240.

The previous prime is 651014561211109. The next prime is 651014561211337. The reversal of 651014561211241 is 142112165410156.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 463386069171216 + 187628492040025 = 21526404^2 + 13697755^2 .

It is a cyclic number.

It is not a de Polignac number, because 651014561211241 - 2⁴³ = 642218468189033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 651014561211194 and 651014561211203.

It is not a weakly prime, because it can be changed into another prime (651014562211241) 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, 325507280605620 + 325507280605621.

It is an arithmetic number, because the mean of its divisors is an integer number (325507280605621).

Almost surely, 2^{651014561211241} is an apocalyptic number.

It is an amenable number.

651014561211241 is a deficient number, since it is larger than the sum of its proper divisors (1).

651014561211241 is an equidigital number, since it uses as much as digits as its factorization.

651014561211241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 40.

The spelling of 651014561211241 in words is "six hundred fifty-one trillion, fourteen billion, five hundred sixty-one million, two hundred eleven thousand, two hundred forty-one".