2600753825 has 6 divisors (see below), whose sum is σ = 3224934774. Its totient is φ = 2080603040.

The previous prime is 2600753809. The next prime is 2600753851. The reversal of 2600753825 is 5283570062.

It can be written as a sum of positive squares in 3 ways, for example, as 511166881 + 2089586944 = 22609^2 + 45712^2 .

It is not a de Polignac number, because 2600753825 - 2⁴ = 2600753809 is a prime.

It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 52015052 + ... + 52015101.

It is an arithmetic number, because the mean of its divisors is an integer number (537489129).

Almost surely, 2^2600753825 is an apocalyptic number.

2600753825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2600753825 is a deficient number, since it is larger than the sum of its proper divisors (624180949).

2600753825 is a wasteful number, since it uses less digits than its factorization.

2600753825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104030163 (or 104030158 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 2600753825 is about 50997.5864624984. The cubic root of 2600753825 is about 1375.2017467058.

The spelling of 2600753825 in words is "two billion, six hundred million, seven hundred fifty-three thousand, eight hundred twenty-five".