52869243419 has 2 divisors, whose sum is σ = 52869243420. Its totient is φ = 52869243418.

The previous prime is 52869243397. The next prime is 52869243439. The reversal of 52869243419 is 91434296825.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52869243419 is a prime.

It is a super-3 number, since 3×52869243419³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (52869243439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26434621709 + 26434621710.

It is an arithmetic number, because the mean of its divisors is an integer number (26434621710).

Almost surely, 2^52869243419 is an apocalyptic number.

52869243419 is a deficient number, since it is larger than the sum of its proper divisors (1).

52869243419 is an equidigital number, since it uses as much as digits as its factorization.

52869243419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3732480, while the sum is 53.

The spelling of 52869243419 in words is "fifty-two billion, eight hundred sixty-nine million, two hundred forty-three thousand, four hundred nineteen".