52617800527 has 2 divisors, whose sum is σ = 52617800528. Its totient is φ = 52617800526.

The previous prime is 52617800507. The next prime is 52617800531. The reversal of 52617800527 is 72500871625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52617800527 - 2³¹ = 50470316879 is a prime.

It is a super-2 number, since 2×52617800527² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52617800507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26308900263 + 26308900264.

It is an arithmetic number, because the mean of its divisors is an integer number (26308900264).

Almost surely, 2^52617800527 is an apocalyptic number.

52617800527 is a deficient number, since it is larger than the sum of its proper divisors (1).

52617800527 is an equidigital number, since it uses as much as digits as its factorization.

52617800527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 235200, while the sum is 43.

The spelling of 52617800527 in words is "fifty-two billion, six hundred seventeen million, eight hundred thousand, five hundred twenty-seven".