5000000050550 has 24 divisors (see below), whose sum is σ = 9315843419736. Its totient is φ = 1996592853440.

The previous prime is 5000000050519. The next prime is 5000000050559. The reversal of 5000000050550 is 550500000005.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000000050559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85149527 + ... + 85208226.

It is an arithmetic number, because the mean of its divisors is an integer number (388160142489).

Almost surely, 2^{5000000050550} is an apocalyptic number.

5000000050550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5000000050550 is a deficient number, since it is larger than the sum of its proper divisors (4315843369186).

5000000050550 is a wasteful number, since it uses less digits than its factorization.

5000000050550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170358352 (or 170358347 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 20.

Adding to 5000000050550 its reverse (550500000005), we get a palindrome (5550500050555).

The spelling of 5000000050550 in words is "five trillion, fifty thousand, five hundred fifty".