50099870952 has 128 divisors (see below), whose sum is σ = 145251792000. Its totient is φ = 15985082880.

The previous prime is 50099870921. The next prime is 50099870959. The reversal of 50099870952 is 25907899005.

50099870952 is a `hidden beast` number, since 500 + 9 + 9 + 87 + 0 + 9 + 52 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (50099870959) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415999 + ... + 522737.

It is an arithmetic number, because the mean of its divisors is an integer number (1134779625).

Almost surely, 2^50099870952 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 50099870952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72625896000).

50099870952 is an abundant number, since it is smaller than the sum of its proper divisors (95151921048).

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

50099870952 is a wasteful number, since it uses less digits than its factorization.

50099870952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106848 (or 106838 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 54.

The spelling of 50099870952 in words is "fifty billion, ninety-nine million, eight hundred seventy thousand, nine hundred fifty-two".