252500524877 has 2 divisors, whose sum is σ = 252500524878. Its totient is φ = 252500524876.

The previous prime is 252500524831. The next prime is 252500524889. The reversal of 252500524877 is 778425005252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 182009743876 + 70490781001 = 426626^2 + 265501^2 .

It is a cyclic number.

It is not a de Polignac number, because 252500524877 - 2⁶ = 252500524813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252500524817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126250262438 + 126250262439.

It is an arithmetic number, because the mean of its divisors is an integer number (126250262439).

Almost surely, 2^252500524877 is an apocalyptic number.

It is an amenable number.

252500524877 is a deficient number, since it is larger than the sum of its proper divisors (1).

252500524877 is an equidigital number, since it uses as much as digits as its factorization.

252500524877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568000, while the sum is 47.

The spelling of 252500524877 in words is "two hundred fifty-two billion, five hundred million, five hundred twenty-four thousand, eight hundred seventy-seven".