50902800000 has 576 divisors, whose sum is σ = 183731677920. Its totient is φ = 12480000000.

The previous prime is 50902799977. The next prime is 50902800007. The reversal of 50902800000 is 820905.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (50902800007) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 202799875 + ... + 202800125.

Almost surely, 2^50902800000 is an apocalyptic number.

50902800000 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 50902800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91865838960).

50902800000 is an abundant number, since it is smaller than the sum of its proper divisors (132828877920).

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

50902800000 is an equidigital number, since it uses as much as digits as its factorization.

50902800000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 50902800000 in words is "fifty billion, nine hundred two million, eight hundred thousand".