50080154878208 has 576 divisors, whose sum is σ = 134911189647360. Its totient is φ = 17983724322816.

The previous prime is 50080154878111. The next prime is 50080154878213. The reversal of 50080154878208 is 80287845108005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13977155585 + ... + 13977159167.

It is an arithmetic number, because the mean of its divisors is an integer number (234220815360).

Almost surely, 2^{50080154878208} is an apocalyptic number.

50080154878208 is a gapful number since it is divisible by the number (58) 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 50080154878208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67455594823680).

50080154878208 is an abundant number, since it is smaller than the sum of its proper divisors (84831034769152).

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

50080154878208 is a wasteful number, since it uses less digits than its factorization.

50080154878208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882 (or 4868 counting only the distinct ones).

The product of its (nonzero) digits is 5734400, while the sum is 56.

The spelling of 50080154878208 in words is "fifty trillion, eighty billion, one hundred fifty-four million, eight hundred seventy-eight thousand, two hundred eight".