5124730325525 has 12 divisors (see below), whose sum is σ = 6355169813412. Its totient is φ = 4099458963840.

The previous prime is 5124730325443. The next prime is 5124730325567. The reversal of 5124730325525 is 5255230374215.

It can be written as a sum of positive squares in 6 ways, for example, as 90455374564 + 5034274950961 = 300758^2 + 2243719^2 .

It is not a de Polignac number, because 5124730325525 - 2¹⁰ = 5124730324501 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7810784 + ... + 8441433.

It is an arithmetic number, because the mean of its divisors is an integer number (529597484451).

Almost surely, 2^{5124730325525} is an apocalyptic number.

It is an amenable number.

5124730325525 is a deficient number, since it is larger than the sum of its proper divisors (1230439487887).

5124730325525 is a wasteful number, since it uses less digits than its factorization.

5124730325525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16264840 (or 16264835 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 44.

The spelling of 5124730325525 in words is "five trillion, one hundred twenty-four billion, seven hundred thirty million, three hundred twenty-five thousand, five hundred twenty-five".