52528547873177 has 2 divisors, whose sum is σ = 52528547873178. Its totient is φ = 52528547873176.

The previous prime is 52528547873119. The next prime is 52528547873231. The reversal of 52528547873177 is 77137874582525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51158199030016 + 1370348843161 = 7152496^2 + 1170619^2 .

It is a cyclic number.

It is not a de Polignac number, because 52528547873177 - 2¹² = 52528547869081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52528547873177.

It is not a weakly prime, because it can be changed into another prime (52528547873077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26264273936588 + 26264273936589.

It is an arithmetic number, because the mean of its divisors is an integer number (26264273936589).

Almost surely, 2^{52528547873177} is an apocalyptic number.

It is an amenable number.

52528547873177 is a deficient number, since it is larger than the sum of its proper divisors (1).

52528547873177 is an equidigital number, since it uses as much as digits as its factorization.

52528547873177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 921984000, while the sum is 71.

The spelling of 52528547873177 in words is "fifty-two trillion, five hundred twenty-eight billion, five hundred forty-seven million, eight hundred seventy-three thousand, one hundred seventy-seven".