5815755125 has 36 divisors (see below), whose sum is σ = 7681568076. Its totient is φ = 4395452400.

The previous prime is 5815755119. The next prime is 5815755133. The reversal of 5815755125 is 5215575185.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 186104164 + 5629650961 = 13642^2 + 75031^2 .

It is not a de Polignac number, because 5815755125 - 2⁴ = 5815755109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16199696 + ... + 16200054.

It is an arithmetic number, because the mean of its divisors is an integer number (213376891).

Almost surely, 2^5815755125 is an apocalyptic number.

It is an amenable number.

5815755125 is a deficient number, since it is larger than the sum of its proper divisors (1865812951).

5815755125 is an frugal number, since it uses more digits than its factorization.

5815755125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771 (or 383 counting only the distinct ones).

The product of its digits is 350000, while the sum is 44.

The square root of 5815755125 is about 76261.0983726303. The cubic root of 5815755125 is about 1798.3271623867.

The spelling of 5815755125 in words is "five billion, eight hundred fifteen million, seven hundred fifty-five thousand, one hundred twenty-five".