50141210913 has 12 divisors (see below), whose sum is σ = 72683941668. Its totient is φ = 33308513280.

The previous prime is 50141210909. The next prime is 50141210921. The reversal of 50141210913 is 31901214105.

It is a happy number.

50141210913 is a `hidden beast` number, since 501 + 41 + 2 + 109 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 31900817664 + 18240393249 = 178608^2 + 135057^2 .

It is not a de Polignac number, because 50141210913 - 2² = 50141210909 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50141210923) 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, 9910720 + ... + 9915777.

It is an arithmetic number, because the mean of its divisors is an integer number (6056995139).

Almost surely, 2^50141210913 is an apocalyptic number.

It is an amenable number.

50141210913 is a deficient number, since it is larger than the sum of its proper divisors (22542730755).

50141210913 is a wasteful number, since it uses less digits than its factorization.

50141210913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19826784 (or 19826781 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The spelling of 50141210913 in words is "fifty billion, one hundred forty-one million, two hundred ten thousand, nine hundred thirteen".