52010255081 has 2 divisors, whose sum is σ = 52010255082. Its totient is φ = 52010255080.

The previous prime is 52010255069. The next prime is 52010255111. The reversal of 52010255081 is 18055201025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49510255081 + 2500000000 = 222509^2 + 50000^2 .

It is a cyclic number.

It is not a de Polignac number, because 52010255081 - 2¹⁰ = 52010254057 is a prime.

It is a super-2 number, since 2×52010255081² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52010245081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26005127540 + 26005127541.

It is an arithmetic number, because the mean of its divisors is an integer number (26005127541).

Almost surely, 2^52010255081 is an apocalyptic number.

It is an amenable number.

52010255081 is a deficient number, since it is larger than the sum of its proper divisors (1).

52010255081 is an equidigital number, since it uses as much as digits as its factorization.

52010255081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4000, while the sum is 29.

The spelling of 52010255081 in words is "fifty-two billion, ten million, two hundred fifty-five thousand, eighty-one".