5115355525 has 24 divisors (see below), whose sum is σ = 7256035584. Its totient is φ = 3504360000.

The previous prime is 5115355489. The next prime is 5115355537. The reversal of 5115355525 is 5255535115.

It is not a de Polignac number, because 5115355525 - 2²¹ = 5113258373 is a prime.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 179775 + ... + 206275.

It is an arithmetic number, because the mean of its divisors is an integer number (302334816).

Almost surely, 2^5115355525 is an apocalyptic number.

It is an amenable number.

5115355525 is a deficient number, since it is larger than the sum of its proper divisors (2140680059).

5115355525 is a wasteful number, since it uses less digits than its factorization.

5115355525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27621 (or 27616 counting only the distinct ones).

The product of its digits is 93750, while the sum is 37.

The square root of 5115355525 is about 71521.7136609575. The cubic root of 5115355525 is about 1723.0264371708.

The spelling of 5115355525 in words is "five billion, one hundred fifteen million, three hundred fifty-five thousand, five hundred twenty-five".