50150856937 has 4 divisors (see below), whose sum is σ = 50202189396. Its totient is φ = 50099524480.

The previous prime is 50150856893. The next prime is 50150856941. The reversal of 50150856937 is 73965805105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73965805105 = 5 ⋅14793161021.

It can be written as a sum of positive squares in 2 ways, for example, as 41506320361 + 8644536576 = 203731^2 + 92976^2 .

It is a cyclic number.

It is not a de Polignac number, because 50150856937 - 2¹¹ = 50150854889 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50150856997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25664764 + ... + 25666717.

It is an arithmetic number, because the mean of its divisors is an integer number (12550547349).

Almost surely, 2^50150856937 is an apocalyptic number.

It is an amenable number.

50150856937 is a deficient number, since it is larger than the sum of its proper divisors (51332459).

50150856937 is an equidigital number, since it uses as much as digits as its factorization.

50150856937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51332458.

The product of its (nonzero) digits is 1134000, while the sum is 49.

The spelling of 50150856937 in words is "fifty billion, one hundred fifty million, eight hundred fifty-six thousand, nine hundred thirty-seven".