52617400571 has 2 divisors, whose sum is σ = 52617400572. Its totient is φ = 52617400570.

The previous prime is 52617400501. The next prime is 52617400609. The reversal of 52617400571 is 17500471625.

52617400571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (52617400609) can be obtained adding 52617400571 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52617400571 - 2²² = 52613206267 is a prime.

It is a super-2 number, since 2×52617400571² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52617400501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26308700285 + 26308700286.

It is an arithmetic number, because the mean of its divisors is an integer number (26308700286).

Almost surely, 2^52617400571 is an apocalyptic number.

52617400571 is a deficient number, since it is larger than the sum of its proper divisors (1).

52617400571 is an equidigital number, since it uses as much as digits as its factorization.

52617400571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 52617400571 in words is "fifty-two billion, six hundred seventeen million, four hundred thousand, five hundred seventy-one".