152020545323 has 8 divisors (see below), whose sum is σ = 161011487520. Its totient is φ = 143034998400.

The previous prime is 152020545283. The next prime is 152020545353. The reversal of 152020545323 is 323545020251.

152020545323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152020545323 - 2⁸ = 152020545067 is a prime.

It is a super-2 number, since 2×152020545323² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152020545323.

It is not an unprimeable number, because it can be changed into a prime (152020545353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290728 + ... + 1403573.

It is an arithmetic number, because the mean of its divisors is an integer number (20126435940).

Almost surely, 2^152020545323 is an apocalyptic number.

152020545323 is a deficient number, since it is larger than the sum of its proper divisors (8990942197).

152020545323 is a wasteful number, since it uses less digits than its factorization.

152020545323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2697637.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 152020545323 its reverse (323545020251), we get a palindrome (475565565574).

The spelling of 152020545323 in words is "one hundred fifty-two billion, twenty million, five hundred forty-five thousand, three hundred twenty-three".