50452252000 has 96 divisors (see below), whose sum is σ = 127960245504. Its totient is φ = 19529856000.

The previous prime is 50452251953. The next prime is 50452252001. The reversal of 50452252000 is 25225405.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50452252001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79437 + ... + 327436.

It is an arithmetic number, because the mean of its divisors is an integer number (1332919224).

Almost surely, 2^50452252000 is an apocalyptic number.

50452252000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50452252000 is an abundant number, since it is smaller than the sum of its proper divisors (77507993504).

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

50452252000 is a wasteful number, since it uses less digits than its factorization.

50452252000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406929 (or 406911 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

Adding to 50452252000 its reverse (25225405), we get a palindrome (50477477405).

The spelling of 50452252000 in words is "fifty billion, four hundred fifty-two million, two hundred fifty-two thousand".