2361147641 has 2 divisors, whose sum is σ = 2361147642. Its totient is φ = 2361147640.

The previous prime is 2361147631. The next prime is 2361147709. The reversal of 2361147641 is 1467411632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2130745600 + 230402041 = 46160^2 + 15179^2 .

It is a cyclic number.

It is not a de Polignac number, because 2361147641 - 2⁶ = 2361147577 is a prime.

It is a super-3 number, since 3×2361147641³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2361147611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1180573820 + 1180573821.

It is an arithmetic number, because the mean of its divisors is an integer number (1180573821).

Almost surely, 2^2361147641 is an apocalyptic number.

It is an amenable number.

2361147641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2361147641 is an equidigital number, since it uses as much as digits as its factorization.

2361147641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 35.

The square root of 2361147641 is about 48591.6416783792. The cubic root of 2361147641 is about 1331.6018239562.

The spelling of 2361147641 in words is "two billion, three hundred sixty-one million, one hundred forty-seven thousand, six hundred forty-one".