52268119109 has 2 divisors, whose sum is σ = 52268119110. Its totient is φ = 52268119108.

The previous prime is 52268119073. The next prime is 52268119117. The reversal of 52268119109 is 90191186225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41675181025 + 10592938084 = 204145^2 + 102922^2 .

It is a cyclic number.

It is not a de Polignac number, because 52268119109 - 2⁸ = 52268118853 is a prime.

It is a super-2 number, since 2×52268119109² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52268119109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52268119139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26134059554 + 26134059555.

It is an arithmetic number, because the mean of its divisors is an integer number (26134059555).

Almost surely, 2^52268119109 is an apocalyptic number.

It is an amenable number.

52268119109 is a deficient number, since it is larger than the sum of its proper divisors (1).

52268119109 is an equidigital number, since it uses as much as digits as its factorization.

52268119109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 44.

The spelling of 52268119109 in words is "fifty-two billion, two hundred sixty-eight million, one hundred nineteen thousand, one hundred nine".