50423153320000 has 140 divisors (see below), whose sum is σ = 125661359243200. Its totient is φ = 20067905088000.

The previous prime is 50423153319997. The next prime is 50423153320031. The reversal of 50423153320000 is 2335132405.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 4792717 + ... + 11127283.

Almost surely, 2^{50423153320000} is an apocalyptic number.

50423153320000 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 50423153320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62830679621600).

50423153320000 is an abundant number, since it is smaller than the sum of its proper divisors (75238205923200).

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

50423153320000 is an equidigital number, since it uses as much as digits as its factorization.

50423153320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6334798 (or 6334773 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 50423153320000 its reverse (2335132405), we get a palindrome (50425488452405).

The spelling of 50423153320000 in words is "fifty trillion, four hundred twenty-three billion, one hundred fifty-three million, three hundred twenty thousand".