5038521550 has 12 divisors (see below), whose sum is σ = 9371650176. Its totient is φ = 2015408600.

The previous prime is 5038521491. The next prime is 5038521563. The reversal of 5038521550 is 551258305.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 50385166 + ... + 50385265.

It is an arithmetic number, because the mean of its divisors is an integer number (780970848).

Almost surely, 2^5038521550 is an apocalyptic number.

5038521550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5038521550 is a deficient number, since it is larger than the sum of its proper divisors (4333128626).

5038521550 is a wasteful number, since it uses less digits than its factorization.

5038521550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100770443 (or 100770438 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The square root of 5038521550 is about 70982.5439808972. The cubic root of 5038521550 is about 1714.3561120727.

Adding to 5038521550 its reverse (551258305), we get a palindrome (5589779855).

The spelling of 5038521550 in words is "five billion, thirty-eight million, five hundred twenty-one thousand, five hundred fifty".