50408715126 has 32 divisors (see below), whose sum is σ = 125694459648. Its totient is φ = 13093172640.

The previous prime is 50408715121. The next prime is 50408715127. The reversal of 50408715126 is 62151780405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50408715121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54554425 + ... + 54555348.

It is an arithmetic number, because the mean of its divisors is an integer number (3927951864).

Almost surely, 2^50408715126 is an apocalyptic number.

50408715126 is an abundant number, since it is smaller than the sum of its proper divisors (75285744522).

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

50408715126 is a wasteful number, since it uses less digits than its factorization.

50408715126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109109796.

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 50408715126 in words is "fifty billion, four hundred eight million, seven hundred fifteen thousand, one hundred twenty-six".