5234542425 has 72 divisors (see below), whose sum is σ = 10813682880. Its totient is φ = 2370902400.

The previous prime is 5234542381. The next prime is 5234542451. The reversal of 5234542425 is 5242454325.

It is not a de Polignac number, because 5234542425 - 2⁶ = 5234542361 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5234542425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 156430 + ... + 186920.

It is an arithmetic number, because the mean of its divisors is an integer number (150190040).

Almost surely, 2^5234542425 is an apocalyptic number.

It is an amenable number.

5234542425 is an abundant number, since it is smaller than the sum of its proper divisors (5579140455).

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

5234542425 is a wasteful number, since it uses less digits than its factorization.

5234542425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30623 (or 30615 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 5234542425 is about 72350.1376985559. The cubic root of 5234542425 is about 1736.3059014169.

The spelling of 5234542425 in words is "five billion, two hundred thirty-four million, five hundred forty-two thousand, four hundred twenty-five".