2461125617 has 2 divisors, whose sum is σ = 2461125618. Its totient is φ = 2461125616.

The previous prime is 2461125553. The next prime is 2461125647. The reversal of 2461125617 is 7165211642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2223688336 + 237437281 = 47156^2 + 15409^2 .

It is a cyclic number.

It is not a de Polignac number, because 2461125617 - 2⁶ = 2461125553 is a prime.

It is not a weakly prime, because it can be changed into another prime (2461125647) by changing a digit.

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 as a sum of consecutive naturals, namely, 1230562808 + 1230562809.

It is an arithmetic number, because the mean of its divisors is an integer number (1230562809).

Almost surely, 2^2461125617 is an apocalyptic number.

It is an amenable number.

2461125617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461125617 is an equidigital number, since it uses as much as digits as its factorization.

2461125617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 35.

The square root of 2461125617 is about 49609.7330873691. The cubic root of 2461125617 is about 1350.1372731010.

The spelling of 2461125617 in words is "two billion, four hundred sixty-one million, one hundred twenty-five thousand, six hundred seventeen".