50550012340 has 24 divisors (see below), whose sum is σ = 106394672160. Its totient is φ = 20174358048.

The previous prime is 50550012307. The next prime is 50550012361. The reversal of 50550012340 is 4321005505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2843850 + ... + 2861569.

It is an arithmetic number, because the mean of its divisors is an integer number (4433111340).

Almost surely, 2^50550012340 is an apocalyptic number.

It is an amenable number.

50550012340 is an abundant number, since it is smaller than the sum of its proper divisors (55844659820).

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

50550012340 is a wasteful number, since it uses less digits than its factorization.

50550012340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5705871 (or 5705869 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

Adding to 50550012340 its reverse (4321005505), we get a palindrome (54871017845).

The spelling of 50550012340 in words is "fifty billion, five hundred fifty million, twelve thousand, three hundred forty".