252352235422801 has 2 divisors, whose sum is σ = 252352235422802. Its totient is φ = 252352235422800.

The previous prime is 252352235422787. The next prime is 252352235422901. The reversal of 252352235422801 is 108224532253252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 246743148963600 + 5609086459201 = 15708060^2 + 2368351^2 .

It is a cyclic number.

It is not a de Polignac number, because 252352235422801 - 2⁵ = 252352235422769 is a prime.

It is not a weakly prime, because it can be changed into another prime (252352235422501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126176117711400 + 126176117711401.

It is an arithmetic number, because the mean of its divisors is an integer number (126176117711401).

Almost surely, 2^{252352235422801} is an apocalyptic number.

It is an amenable number.

252352235422801 is a deficient number, since it is larger than the sum of its proper divisors (1).

252352235422801 is an equidigital number, since it uses as much as digits as its factorization.

252352235422801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304000, while the sum is 46.

The spelling of 252352235422801 in words is "two hundred fifty-two trillion, three hundred fifty-two billion, two hundred thirty-five million, four hundred twenty-two thousand, eight hundred one".