5235422520 has 32 divisors (see below), whose sum is σ = 15706267920. Its totient is φ = 1396112640.

The previous prime is 5235422443. The next prime is 5235422551. The reversal of 5235422520 is 252245325.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21814141 + ... + 21814380.

Almost surely, 2^5235422520 is an apocalyptic number.

It is an amenable number.

5235422520 is an abundant number, since it is smaller than the sum of its proper divisors (10470845400).

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

5235422520 is a wasteful number, since it uses less digits than its factorization.

5235422520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43628535 (or 43628531 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 5235422520 is about 72356.2196359097. The cubic root of 5235422520 is about 1736.4032055926.

Adding to 5235422520 its reverse (252245325), we get a palindrome (5487667845).

The spelling of 5235422520 in words is "five billion, two hundred thirty-five million, four hundred twenty-two thousand, five hundred twenty".