51032033341649 has 2 divisors, whose sum is σ = 51032033341650. Its totient is φ = 51032033341648.

The previous prime is 51032033341643. The next prime is 51032033341703. The reversal of 51032033341649 is 94614333023015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29356891240000 + 21675142101649 = 5418200^2 + 4655657^2 .

It is a cyclic number.

It is not a de Polignac number, because 51032033341649 - 2³⁶ = 50963313864913 is a prime.

It is a super-3 number, since 3×51032033341649³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (51032033341643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25516016670824 + 25516016670825.

It is an arithmetic number, because the mean of its divisors is an integer number (25516016670825).

Almost surely, 2^{51032033341649} is an apocalyptic number.

It is an amenable number.

51032033341649 is a deficient number, since it is larger than the sum of its proper divisors (1).

51032033341649 is an equidigital number, since it uses as much as digits as its factorization.

51032033341649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 51032033341649 in words is "fifty-one trillion, thirty-two billion, thirty-three million, three hundred forty-one thousand, six hundred forty-nine".