5025213531 has 12 divisors (see below), whose sum is σ = 7816999008. Its totient is φ = 3092439024.

The previous prime is 5025213527. The next prime is 5025213541. The reversal of 5025213531 is 1353125205.

It is a happy number.

It is not a de Polignac number, because 5025213531 - 2² = 5025213527 is a prime.

It is a super-2 number, since 2×5025213531² = 50505542064290975922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5025213495 and 5025213504.

It is not an unprimeable number, because it can be changed into a prime (5025213511) 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 11 ways as a sum of consecutive naturals, for example, 21475155 + ... + 21475388.

It is an arithmetic number, because the mean of its divisors is an integer number (651416584).

Almost surely, 2^5025213531 is an apocalyptic number.

5025213531 is a deficient number, since it is larger than the sum of its proper divisors (2791785477).

5025213531 is a wasteful number, since it uses less digits than its factorization.

5025213531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42950562 (or 42950559 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 5025213531 is about 70888.7405093362. The cubic root of 5025213531 is about 1712.8454308490.

Adding to 5025213531 its reverse (1353125205), we get a palindrome (6378338736).

The spelling of 5025213531 in words is "five billion, twenty-five million, two hundred thirteen thousand, five hundred thirty-one".