52416853429 has 2 divisors, whose sum is σ = 52416853430. Its totient is φ = 52416853428.

The previous prime is 52416853427. The next prime is 52416853451. The reversal of 52416853429 is 92435861425.

52416853429 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., 52354016100 + 62837329 = 228810^2 + 7927^2 .

It is a cyclic number.

It is not a de Polignac number, because 52416853429 - 2¹ = 52416853427 is a prime.

Together with 52416853427, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52416853427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26208426714 + 26208426715.

It is an arithmetic number, because the mean of its divisors is an integer number (26208426715).

Almost surely, 2^52416853429 is an apocalyptic number.

It is an amenable number.

52416853429 is a deficient number, since it is larger than the sum of its proper divisors (1).

52416853429 is an equidigital number, since it uses as much as digits as its factorization.

52416853429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2073600, while the sum is 49.

The spelling of 52416853429 in words is "fifty-two billion, four hundred sixteen million, eight hundred fifty-three thousand, four hundred twenty-nine".