5201523144 has 48 divisors (see below), whose sum is σ = 14828907600. Its totient is φ = 1642585824.

The previous prime is 5201523083. The next prime is 5201523161. The reversal of 5201523144 is 4413251025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1899774 + ... + 1902509.

It is an arithmetic number, because the mean of its divisors is an integer number (308935575).

Almost surely, 2^5201523144 is an apocalyptic number.

It is an amenable number.

5201523144 is an abundant number, since it is smaller than the sum of its proper divisors (9627384456).

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

5201523144 is a wasteful number, since it uses less digits than its factorization.

5201523144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3802314 (or 3802307 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5201523144 is about 72121.5858394697. The cubic root of 5201523144 is about 1732.6473488989.

Adding to 5201523144 its reverse (4413251025), we get a palindrome (9614774169).

The spelling of 5201523144 in words is "five billion, two hundred one million, five hundred twenty-three thousand, one hundred forty-four".