5240142552 has 16 divisors (see below), whose sum is σ = 13100356440. Its totient is φ = 1746714176.

The previous prime is 5240142527. The next prime is 5240142569. The reversal of 5240142552 is 2552410425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109169613 + ... + 109169660.

Almost surely, 2^5240142552 is an apocalyptic number.

It is an amenable number.

5240142552 is an abundant number, since it is smaller than the sum of its proper divisors (7860213888).

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

5240142552 is a wasteful number, since it uses less digits than its factorization.

5240142552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218339282 (or 218339278 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 5240142552 is about 72388.8289171748. The cubic root of 5240142552 is about 1736.9248710284.

Adding to 5240142552 its reverse (2552410425), we get a palindrome (7792552977).

The spelling of 5240142552 in words is "five billion, two hundred forty million, one hundred forty-two thousand, five hundred fifty-two".