152533255322321 has 4 divisors (see below), whose sum is σ = 152593331439600. Its totient is φ = 152473179205044.

The previous prime is 152533255322297. The next prime is 152533255322339. The reversal of 152533255322321 is 123223552335251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 152533255322321 - 2¹⁸ = 152533255060177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152533255324321) 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 in 3 ways as a sum of consecutive naturals, for example, 30038054831 + ... + 30038059908.

It is an arithmetic number, because the mean of its divisors is an integer number (38148332859900).

Almost surely, 2^{152533255322321} is an apocalyptic number.

It is an amenable number.

152533255322321 is a deficient number, since it is larger than the sum of its proper divisors (60076117279).

152533255322321 is an equidigital number, since it uses as much as digits as its factorization.

152533255322321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60076117278.

The product of its digits is 1620000, while the sum is 44.

The spelling of 152533255322321 in words is "one hundred fifty-two trillion, five hundred thirty-three billion, two hundred fifty-five million, three hundred twenty-two thousand, three hundred twenty-one".