50520124120 has 32 divisors (see below), whose sum is σ = 116742452400. Its totient is φ = 19661885568.

The previous prime is 50520124103. The next prime is 50520124129. The reversal of 50520124120 is 2142102505.

It is a super-2 number, since 2×50520124120² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50520124091 and 50520124100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50520124129) 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, 17066130 + ... + 17069089.

Almost surely, 2^50520124120 is an apocalyptic number.

It is an amenable number.

50520124120 is an abundant number, since it is smaller than the sum of its proper divisors (66222328280).

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

50520124120 is a wasteful number, since it uses less digits than its factorization.

50520124120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34135267 (or 34135263 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 50520124120 its reverse (2142102505), we get a palindrome (52662226625).

The spelling of 50520124120 in words is "fifty billion, five hundred twenty million, one hundred twenty-four thousand, one hundred twenty".