50112505237 has 8 divisors (see below), whose sum is σ = 51732496640. Its totient is φ = 48492730080.

The previous prime is 50112505217. The next prime is 50112505249. The reversal of 50112505237 is 73250521105.

50112505237 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50112505237 - 2⁷ = 50112505109 is a prime.

It is a super-2 number, since 2×50112505237² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50112505199 and 50112505208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50112505217) 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, 510718 + ... + 600880.

It is an arithmetic number, because the mean of its divisors is an integer number (6466562080).

Almost surely, 2^50112505237 is an apocalyptic number.

It is an amenable number.

50112505237 is a deficient number, since it is larger than the sum of its proper divisors (1619991403).

50112505237 is a wasteful number, since it uses less digits than its factorization.

50112505237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108123.

The product of its (nonzero) digits is 10500, while the sum is 31.

The spelling of 50112505237 in words is "fifty billion, one hundred twelve million, five hundred five thousand, two hundred thirty-seven".