52125167644229 has 2 divisors, whose sum is σ = 52125167644230. Its totient is φ = 52125167644228.

The previous prime is 52125167644201. The next prime is 52125167644243. The reversal of 52125167644229 is 92244676152125.

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., 51109244759329 + 1015922884900 = 7149073^2 + 1007930^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52125167644229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52125167644279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26062583822114 + 26062583822115.

It is an arithmetic number, because the mean of its divisors is an integer number (26062583822115).

Almost surely, 2^{52125167644229} is an apocalyptic number.

It is an amenable number.

52125167644229 is a deficient number, since it is larger than the sum of its proper divisors (1).

52125167644229 is an equidigital number, since it uses as much as digits as its factorization.

52125167644229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14515200, while the sum is 56.

The spelling of 52125167644229 in words is "fifty-two trillion, one hundred twenty-five billion, one hundred sixty-seven million, six hundred forty-four thousand, two hundred twenty-nine".