5420824325 has 12 divisors (see below), whose sum is σ = 7682082720. Its totient is φ = 3717136560.

The previous prime is 5420824229. The next prime is 5420824363. The reversal of 5420824325 is 5234280245.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5420824325 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15487895 + ... + 15488244.

It is an arithmetic number, because the mean of its divisors is an integer number (640173560).

Almost surely, 2^5420824325 is an apocalyptic number.

It is an amenable number.

5420824325 is a deficient number, since it is larger than the sum of its proper divisors (2261258395).

5420824325 is a wasteful number, since it uses less digits than its factorization.

5420824325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30976156 (or 30976151 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 5420824325 is about 73626.2475276311. The cubic root of 5420824325 is about 1756.6629611082.

The spelling of 5420824325 in words is "five billion, four hundred twenty million, eight hundred twenty-four thousand, three hundred twenty-five".