162530523323 has 8 divisors (see below), whose sum is σ = 196675591392. Its totient is φ = 131117060736.

The previous prime is 162530523319. The next prime is 162530523329. The reversal of 162530523323 is 323325035261.

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 162530523323 - 2² = 162530523319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162530523329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682901240 + ... + 682901477.

It is an arithmetic number, because the mean of its divisors is an integer number (24584448924).

Almost surely, 2^162530523323 is an apocalyptic number.

162530523323 is a deficient number, since it is larger than the sum of its proper divisors (34145068069).

162530523323 is a wasteful number, since it uses less digits than its factorization.

162530523323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365802741.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 162530523323 its reverse (323325035261), we get a palindrome (485855558584).

The spelling of 162530523323 in words is "one hundred sixty-two billion, five hundred thirty million, five hundred twenty-three thousand, three hundred twenty-three".