5022523531 has 4 divisors (see below), whose sum is σ = 5029212064. Its totient is φ = 5015835000.

The previous prime is 5022523459. The next prime is 5022523549. The reversal of 5022523531 is 1353252205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5022523531 - 2⁹ = 5022523019 is a prime.

It is a super-2 number, since 2×5022523531² = 50451485238897415922, 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 5022523531.

It is not an unprimeable number, because it can be changed into a prime (5022529531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3343140 + ... + 3344641.

It is an arithmetic number, because the mean of its divisors is an integer number (1257303016).

Almost surely, 2^5022523531 is an apocalyptic number.

5022523531 is a deficient number, since it is larger than the sum of its proper divisors (6688533).

5022523531 is an equidigital number, since it uses as much as digits as its factorization.

5022523531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6688532.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5022523531 is about 70869.7645755932. The cubic root of 5022523531 is about 1712.5397472153.

Adding to 5022523531 its reverse (1353252205), we get a palindrome (6375775736).

The spelling of 5022523531 in words is "five billion, twenty-two million, five hundred twenty-three thousand, five hundred thirty-one".