5204145331 has 8 divisors (see below), whose sum is σ = 6488285184. Its totient is φ = 4055178120.

The previous prime is 5204145329. The next prime is 5204145341. The reversal of 5204145331 is 1335414025.

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

It is not a de Polignac number, because 5204145331 - 2¹ = 5204145329 is a prime.

It is a super-2 number, since 2×5204145331² = 54166257252338199122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5204145331.

It is not an unprimeable number, because it can be changed into a prime (5204145311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 33793075 + ... + 33793228.

It is an arithmetic number, because the mean of its divisors is an integer number (811035648).

Almost surely, 2^5204145331 is an apocalyptic number.

5204145331 is a deficient number, since it is larger than the sum of its proper divisors (1284139853).

5204145331 is a wasteful number, since it uses less digits than its factorization.

5204145331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67586321.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5204145331 is about 72139.7624822816. The cubic root of 5204145331 is about 1732.9384535095.

Adding to 5204145331 its reverse (1335414025), we get a palindrome (6539559356).

The spelling of 5204145331 in words is "five billion, two hundred four million, one hundred forty-five thousand, three hundred thirty-one".