152204550529 has 2 divisors, whose sum is σ = 152204550530. Its totient is φ = 152204550528.

The previous prime is 152204550527. The next prime is 152204550557. The reversal of 152204550529 is 925055402251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97856352400 + 54348198129 = 312820^2 + 233127^2 .

It is a cyclic number.

It is not a de Polignac number, because 152204550529 - 2¹ = 152204550527 is a prime.

Together with 152204550527, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 152204550491 and 152204550500.

It is not a weakly prime, because it can be changed into another prime (152204550527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76102275264 + 76102275265.

It is an arithmetic number, because the mean of its divisors is an integer number (76102275265).

Almost surely, 2^152204550529 is an apocalyptic number.

It is an amenable number.

152204550529 is a deficient number, since it is larger than the sum of its proper divisors (1).

152204550529 is an equidigital number, since it uses as much as digits as its factorization.

152204550529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180000, while the sum is 40.

The spelling of 152204550529 in words is "one hundred fifty-two billion, two hundred four million, five hundred fifty thousand, five hundred twenty-nine".