52501052269 has 2 divisors, whose sum is σ = 52501052270. Its totient is φ = 52501052268.

The previous prime is 52501052267. The next prime is 52501052287. The reversal of 52501052269 is 96225010525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51819059044 + 681993225 = 227638^2 + 26115^2 .

It is a cyclic number.

It is not a de Polignac number, because 52501052269 - 2¹ = 52501052267 is a prime.

It is a super-2 number, since 2×52501052269² (a number of 22 digits) contains 22 as substring.

Together with 52501052267, 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 (52501052267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26250526134 + 26250526135.

It is an arithmetic number, because the mean of its divisors is an integer number (26250526135).

Almost surely, 2^52501052269 is an apocalyptic number.

It is an amenable number.

52501052269 is a deficient number, since it is larger than the sum of its proper divisors (1).

52501052269 is an equidigital number, since it uses as much as digits as its factorization.

52501052269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 52501052269 in words is "fifty-two billion, five hundred one million, fifty-two thousand, two hundred sixty-nine".