50453242000 has 160 divisors (see below), whose sum is σ = 142271251200. Its totient is φ = 17298019200.

The previous prime is 50453241989. The next prime is 50453242013. The reversal of 50453242000 is 24235405.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 649227 + ... + 722773.

It is an arithmetic number, because the mean of its divisors is an integer number (889195320).

Almost surely, 2^50453242000 is an apocalyptic number.

50453242000 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 50453242000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71135625600).

50453242000 is an abundant number, since it is smaller than the sum of its proper divisors (91818009200).

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

50453242000 is an equidigital number, since it uses as much as digits as its factorization.

50453242000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73591 (or 73561 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 50453242000 its reverse (24235405), we get a palindrome (50477477405).

The spelling of 50453242000 in words is "fifty billion, four hundred fifty-three million, two hundred forty-two thousand".