50010500140 has 48 divisors (see below), whose sum is σ = 108522134784. Its totient is φ = 19338854400.

The previous prime is 50010500131. The next prime is 50010500147. The reversal of 50010500140 is 4100501005.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50010500147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564460 + ... + 647020.

It is an arithmetic number, because the mean of its divisors is an integer number (2260877808).

Almost surely, 2^50010500140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50010500140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54261067392).

50010500140 is an abundant number, since it is smaller than the sum of its proper divisors (58511634644).

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

50010500140 is a wasteful number, since it uses less digits than its factorization.

50010500140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83578 (or 83576 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The spelling of 50010500140 in words is "fifty billion, ten million, five hundred thousand, one hundred forty".