5252011577 has 2 divisors, whose sum is σ = 5252011578. Its totient is φ = 5252011576.

The previous prime is 5252011549. The next prime is 5252011579. The reversal of 5252011577 is 7751102525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5222808361 + 29203216 = 72269^2 + 5404^2 .

It is a cyclic number.

It is not a de Polignac number, because 5252011577 - 2²⁸ = 4983576121 is a prime.

Together with 5252011579, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5252011579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2626005788 + 2626005789.

It is an arithmetic number, because the mean of its divisors is an integer number (2626005789).

Almost surely, 2^5252011577 is an apocalyptic number.

It is an amenable number.

5252011577 is a deficient number, since it is larger than the sum of its proper divisors (1).

5252011577 is an equidigital number, since it uses as much as digits as its factorization.

5252011577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24500, while the sum is 35.

The square root of 5252011577 is about 72470.7636016070. The cubic root of 5252011577 is about 1738.2352717255.

It can be divided in two parts, 525 and 2011577, that added together give a palindrome (2012102).

The spelling of 5252011577 in words is "five billion, two hundred fifty-two million, eleven thousand, five hundred seventy-seven".