2617315125 has 16 divisors (see below), whose sum is σ = 4355212992. Its totient is φ = 1395901200.

The previous prime is 2617315093. The next prime is 2617315133. The reversal of 2617315125 is 5215137162.

It is not a de Polignac number, because 2617315125 - 2⁵ = 2617315093 is a prime.

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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3489379 + ... + 3490128.

It is an arithmetic number, because the mean of its divisors is an integer number (272200812).

Almost surely, 2^2617315125 is an apocalyptic number.

2617315125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2617315125 is a deficient number, since it is larger than the sum of its proper divisors (1737897867).

2617315125 is an equidigital number, since it uses as much as digits as its factorization.

2617315125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6979525 (or 6979515 counting only the distinct ones).

The product of its digits is 12600, while the sum is 33.

The square root of 2617315125 is about 51159.7021590236. The cubic root of 2617315125 is about 1378.1146144599.

The spelling of 2617315125 in words is "two billion, six hundred seventeen million, three hundred fifteen thousand, one hundred twenty-five".