50153543000 has 128 divisors (see below), whose sum is σ = 128488688640. Its totient is φ = 18172080000.

The previous prime is 50153542961. The next prime is 50153543003. The reversal of 50153543000 is 34535105.

50153543000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50153543003) 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, 3104945 + ... + 3121055.

It is an arithmetic number, because the mean of its divisors is an integer number (1003817880).

Almost surely, 2^50153543000 is an apocalyptic number.

50153543000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50153543000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64244344320).

50153543000 is an abundant number, since it is smaller than the sum of its proper divisors (78335145640).

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

50153543000 is a wasteful number, since it uses less digits than its factorization.

50153543000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16426 (or 16412 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The spelling of 50153543000 in words is "fifty billion, one hundred fifty-three million, five hundred forty-three thousand".