5038521551 has 8 divisors (see below), whose sum is σ = 5758761600. Its totient is φ = 4318394328.

The previous prime is 5038521491. The next prime is 5038521563. The reversal of 5038521551 is 1551258305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5038521551 - 2¹⁴ = 5038505167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5038521571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118100 + ... + 154998.

It is an arithmetic number, because the mean of its divisors is an integer number (719845200).

Almost surely, 2^5038521551 is an apocalyptic number.

5038521551 is a deficient number, since it is larger than the sum of its proper divisors (720240049).

5038521551 is a wasteful number, since it uses less digits than its factorization.

5038521551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56413.

The product of its (nonzero) digits is 30000, while the sum is 35.

The square root of 5038521551 is about 70982.5439879411. The cubic root of 5038521551 is about 1714.3561121861.

Adding to 5038521551 its reverse (1551258305), we get a palindrome (6589779856).

The spelling of 5038521551 in words is "five billion, thirty-eight million, five hundred twenty-one thousand, five hundred fifty-one".