50006251950 has 48 divisors (see below), whose sum is σ = 125714374896. Its totient is φ = 13152326400.

The previous prime is 50006251937. The next prime is 50006251969. The reversal of 50006251950 is 5915260005.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2272441 + ... + 2294340.

It is an arithmetic number, because the mean of its divisors is an integer number (2619049477).

Almost surely, 2^50006251950 is an apocalyptic number.

50006251950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50006251950 is an abundant number, since it is smaller than the sum of its proper divisors (75708122946).

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

50006251950 is a wasteful number, since it uses less digits than its factorization.

50006251950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4566869 (or 4566864 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 33.

The spelling of 50006251950 in words is "fifty billion, six million, two hundred fifty-one thousand, nine hundred fifty".