52522926641 has 2 divisors, whose sum is σ = 52522926642. Its totient is φ = 52522926640.

The previous prime is 52522926613. The next prime is 52522926679. The reversal of 52522926641 is 14662922525.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43630436641 + 8892490000 = 208879^2 + 94300^2 .

It is a cyclic number.

It is not a de Polignac number, because 52522926641 - 2¹⁴ = 52522910257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52522926592 and 52522926601.

It is not a weakly prime, because it can be changed into another prime (52522926341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26261463320 + 26261463321.

It is an arithmetic number, because the mean of its divisors is an integer number (26261463321).

Almost surely, 2^52522926641 is an apocalyptic number.

It is an amenable number.

52522926641 is a deficient number, since it is larger than the sum of its proper divisors (1).

52522926641 is an equidigital number, since it uses as much as digits as its factorization.

52522926641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 44.

The spelling of 52522926641 in words is "fifty-two billion, five hundred twenty-two million, nine hundred twenty-six thousand, six hundred forty-one".