5120254525 has 12 divisors (see below), whose sum is σ = 6456729600. Its totient is φ = 4026775280.

The previous prime is 5120254523. The next prime is 5120254543. The reversal of 5120254525 is 5254520215.

It is a happy number.

It is not a de Polignac number, because 5120254525 - 2¹ = 5120254523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120254523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1734205 + ... + 1737154.

It is an arithmetic number, because the mean of its divisors is an integer number (538060800).

Almost surely, 2^5120254525 is an apocalyptic number.

It is an amenable number.

5120254525 is a deficient number, since it is larger than the sum of its proper divisors (1336475075).

5120254525 is a wasteful number, since it uses less digits than its factorization.

5120254525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471428 (or 3471423 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 5120254525 is about 71555.9538053962. The cubic root of 5120254525 is about 1723.5763118382.

The spelling of 5120254525 in words is "five billion, one hundred twenty million, two hundred fifty-four thousand, five hundred twenty-five".