50481020480 has 112 divisors (see below), whose sum is σ = 131213839680. Its totient is φ = 18345830400.

The previous prime is 50481020477. The next prime is 50481020497. The reversal of 50481020480 is 8402018405.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

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 15 ways as a sum of consecutive naturals, for example, 8124575 + ... + 8130785.

It is an arithmetic number, because the mean of its divisors is an integer number (1171552140).

Almost surely, 2^50481020480 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 50481020480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65606919840).

50481020480 is an abundant number, since it is smaller than the sum of its proper divisors (80732819200).

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

50481020480 is a wasteful number, since it uses less digits than its factorization.

50481020480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8548 (or 8538 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

Adding to 50481020480 its reverse (8402018405), we get a palindrome (58883038885).

The spelling of 50481020480 in words is "fifty billion, four hundred eighty-one million, twenty thousand, four hundred eighty".