5042521050 has 96 divisors (see below), whose sum is σ = 14339415552. Its totient is φ = 1148748480.

The previous prime is 5042521013. The next prime is 5042521123. The reversal of 5042521050 is 501252405.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5042521050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 314529 + ... + 330171.

It is an arithmetic number, because the mean of its divisors is an integer number (149368912).

Almost surely, 2^5042521050 is an apocalyptic number.

5042521050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5042521050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7169707776).

5042521050 is an abundant number, since it is smaller than the sum of its proper divisors (9296894502).

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

5042521050 is a wasteful number, since it uses less digits than its factorization.

5042521050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15972 (or 15967 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 5042521050 is about 71010.7108118205. The cubic root of 5042521050 is about 1714.8096018375.

Adding to 5042521050 its reverse (501252405), we get a palindrome (5543773455).

The spelling of 5042521050 in words is "five billion, forty-two million, five hundred twenty-one thousand, fifty".