52452052230401 has 2 divisors, whose sum is σ = 52452052230402. Its totient is φ = 52452052230400.

The previous prime is 52452052230359. The next prime is 52452052230439. The reversal of 52452052230401 is 10403225025425.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45576014502001 + 6876037728400 = 6751001^2 + 2622220^2 .

It is a cyclic number.

It is not a de Polignac number, because 52452052230401 - 2⁶ = 52452052230337 is a prime.

It is not a weakly prime, because it can be changed into another prime (52452052230451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26226026115200 + 26226026115201.

It is an arithmetic number, because the mean of its divisors is an integer number (26226026115201).

Almost surely, 2^{52452052230401} is an apocalyptic number.

It is an amenable number.

52452052230401 is a deficient number, since it is larger than the sum of its proper divisors (1).

52452052230401 is an equidigital number, since it uses as much as digits as its factorization.

52452052230401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 52452052230401 its reverse (10403225025425), we get a palindrome (62855277255826).

The spelling of 52452052230401 in words is "fifty-two trillion, four hundred fifty-two billion, fifty-two million, two hundred thirty thousand, four hundred one".