152205959473 has 2 divisors, whose sum is σ = 152205959474. Its totient is φ = 152205959472.

The previous prime is 152205959471. The next prime is 152205959501. The reversal of 152205959473 is 374959502251.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118809127969 + 33396831504 = 344687^2 + 182748^2 .

It is a cyclic number.

It is not a de Polignac number, because 152205959473 - 2¹ = 152205959471 is a prime.

Together with 152205959471, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 152205959473.

It is not a weakly prime, because it can be changed into another prime (152205959471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76102979736 + 76102979737.

It is an arithmetic number, because the mean of its divisors is an integer number (76102979737).

Almost surely, 2^152205959473 is an apocalyptic number.

It is an amenable number.

152205959473 is a deficient number, since it is larger than the sum of its proper divisors (1).

152205959473 is an equidigital number, since it uses as much as digits as its factorization.

152205959473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402000, while the sum is 52.

The spelling of 152205959473 in words is "one hundred fifty-two billion, two hundred five million, nine hundred fifty-nine thousand, four hundred seventy-three".