162363210523 has 8 divisors (see below), whose sum is σ = 168227085888. Its totient is φ = 156577002624.

The previous prime is 162363210517. The next prime is 162363210539. The reversal of 162363210523 is 325012363261.

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 162363210523 - 2⁹ = 162363210011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162363211523) 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, 19412611 + ... + 19420972.

It is an arithmetic number, because the mean of its divisors is an integer number (21028385736).

Almost surely, 2^162363210523 is an apocalyptic number.

162363210523 is a deficient number, since it is larger than the sum of its proper divisors (5863875365).

162363210523 is a wasteful number, since it uses less digits than its factorization.

162363210523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38833733.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 162363210523 its reverse (325012363261), we get a palindrome (487375573784).

The spelling of 162363210523 in words is "one hundred sixty-two billion, three hundred sixty-three million, two hundred ten thousand, five hundred twenty-three".