52003225537 has 2 divisors, whose sum is σ = 52003225538. Its totient is φ = 52003225536.

The previous prime is 52003225499. The next prime is 52003225541. The reversal of 52003225537 is 73552230025.

52003225537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47203645696 + 4799579841 = 217264^2 + 69279^2 .

It is a cyclic number.

It is not a de Polignac number, because 52003225537 - 2⁷ = 52003225409 is a prime.

It is not a weakly prime, because it can be changed into another prime (52003295537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26001612768 + 26001612769.

It is an arithmetic number, because the mean of its divisors is an integer number (26001612769).

Almost surely, 2^52003225537 is an apocalyptic number.

It is an amenable number.

52003225537 is a deficient number, since it is larger than the sum of its proper divisors (1).

52003225537 is an equidigital number, since it uses as much as digits as its factorization.

52003225537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63000, while the sum is 34.

The spelling of 52003225537 in words is "fifty-two billion, three million, two hundred twenty-five thousand, five hundred thirty-seven".