5260530577013 has 2 divisors, whose sum is σ = 5260530577014. Its totient is φ = 5260530577012.

The previous prime is 5260530577007. The next prime is 5260530577021. The reversal of 5260530577013 is 3107750350625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3310354635844 + 1950175941169 = 1819438^2 + 1396487^2 .

It is a cyclic number.

It is not a de Polignac number, because 5260530577013 - 2⁶ = 5260530576949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5260530577513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630265288506 + 2630265288507.

It is an arithmetic number, because the mean of its divisors is an integer number (2630265288507).

Almost surely, 2^{5260530577013} is an apocalyptic number.

It is an amenable number.

5260530577013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5260530577013 is an equidigital number, since it uses as much as digits as its factorization.

5260530577013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 661500, while the sum is 44.

The spelling of 5260530577013 in words is "five trillion, two hundred sixty billion, five hundred thirty million, five hundred seventy-seven thousand, thirteen".