52405544603029 has 2 divisors, whose sum is σ = 52405544603030. Its totient is φ = 52405544603028.

The previous prime is 52405544602991. The next prime is 52405544603051. The reversal of 52405544603029 is 92030644550425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52399168580529 + 6376022500 = 7238727^2 + 79850^2 .

It is a cyclic number.

It is not a de Polignac number, because 52405544603029 - 2¹⁵ = 52405544570261 is a prime.

It is a super-2 number, since 2×52405544603029² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52405544603099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26202772301514 + 26202772301515.

It is an arithmetic number, because the mean of its divisors is an integer number (26202772301515).

Almost surely, 2^{52405544603029} is an apocalyptic number.

It is an amenable number.

52405544603029 is a deficient number, since it is larger than the sum of its proper divisors (1).

52405544603029 is an equidigital number, since it uses as much as digits as its factorization.

52405544603029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 52405544603029 in words is "fifty-two trillion, four hundred five billion, five hundred forty-four million, six hundred three thousand, twenty-nine".