5155200050 has 96 divisors (see below), whose sum is σ = 12874425984. Its totient is φ = 1483200000.

The previous prime is 5155200049. The next prime is 5155200053. The reversal of 5155200050 is 500025515.

It is a junction number, because it is equal to n+sod(n) for n = 5155199989 and 5155200025.

It is not an unprimeable number, because it can be changed into a prime (5155200053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1451 + ... + 101550.

It is an arithmetic number, because the mean of its divisors is an integer number (134108604).

Almost surely, 2^5155200050 is an apocalyptic number.

5155200050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5155200050 is an abundant number, since it is smaller than the sum of its proper divisors (7719225934).

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

5155200050 is a wasteful number, since it uses less digits than its factorization.

5155200050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103044 (or 103039 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 5155200050 is about 71799.7217961184. The cubic root of 5155200050 is about 1727.4885373387.

Adding to 5155200050 its reverse (500025515), we get a palindrome (5655225565).

The spelling of 5155200050 in words is "five billion, one hundred fifty-five million, two hundred thousand, fifty".