50837709312 has 360 divisors, whose sum is σ = 160751875284. Its totient is φ = 15458107392.

The previous prime is 50837709277. The next prime is 50837709319. The reversal of 50837709312 is 21390773805.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3911751936 + 46925957376 = 62544^2 + 216624^2 .

It is not an unprimeable number, because it can be changed into a prime (50837709319) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 75538608 + ... + 75539280.

Almost surely, 2^50837709312 is an apocalyptic number.

50837709312 is a gapful number since it is divisible by the number (52) 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 50837709312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80375937642).

50837709312 is an abundant number, since it is smaller than the sum of its proper divisors (109914165972).

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

50837709312 is a wasteful number, since it uses less digits than its factorization.

50837709312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 50837709312 in words is "fifty billion, eight hundred thirty-seven million, seven hundred nine thousand, three hundred twelve".