50500513423122 has 16 divisors (see below), whose sum is σ = 115429744967232. Its totient is φ = 14428718120880.

The previous prime is 50500513423057. The next prime is 50500513423123. The reversal of 50500513423122 is 22132431500505.

It is not an unprimeable number, because it can be changed into a prime (50500513423123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601196588329 + ... + 601196588412.

It is an arithmetic number, because the mean of its divisors is an integer number (7214359060452).

Almost surely, 2^{50500513423122} is an apocalyptic number.

50500513423122 is an abundant number, since it is smaller than the sum of its proper divisors (64929231544110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50500513423122 is a wasteful number, since it uses less digits than its factorization.

50500513423122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202393176753.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 50500513423122 its reverse (22132431500505), we get a palindrome (72632944923627).

The spelling of 50500513423122 in words is "fifty trillion, five hundred billion, five hundred thirteen million, four hundred twenty-three thousand, one hundred twenty-two".