50332161516623 has 12 divisors (see below), whose sum is σ = 58559030074512. Its totient is φ = 43134946454880.

The previous prime is 50332161516587. The next prime is 50332161516649. The reversal of 50332161516623 is 32661516123305.

It is not a de Polignac number, because 50332161516623 - 2⁸ = 50332161516367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50332161516023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81908318 + ... + 82520523.

It is an arithmetic number, because the mean of its divisors is an integer number (4879919172876).

Almost surely, 2^{50332161516623} is an apocalyptic number.

50332161516623 is a deficient number, since it is larger than the sum of its proper divisors (8226868557889).

50332161516623 is a wasteful number, since it uses less digits than its factorization.

50332161516623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164435102 (or 164435095 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 44.

Adding to 50332161516623 its reverse (32661516123305), we get a palindrome (82993677639928).

The spelling of 50332161516623 in words is "fifty trillion, three hundred thirty-two billion, one hundred sixty-one million, five hundred sixteen thousand, six hundred twenty-three".