3153661241 has 2 divisors, whose sum is σ = 3153661242. Its totient is φ = 3153661240.

The previous prime is 3153661223. The next prime is 3153661253. The reversal of 3153661241 is 1421663513.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2939916841 + 213744400 = 54221^2 + 14620^2 .

It is an emirp because it is prime and its reverse (1421663513) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3153661241 - 2²⁶ = 3086552377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3153661198 and 3153661207.

It is not a weakly prime, because it can be changed into another prime (3153660241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576830620 + 1576830621.

It is an arithmetic number, because the mean of its divisors is an integer number (1576830621).

Almost surely, 2^3153661241 is an apocalyptic number.

It is an amenable number.

3153661241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3153661241 is an equidigital number, since it uses as much as digits as its factorization.

3153661241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 3153661241 is about 56157.4682566798. The cubic root of 3153661241 is about 1466.4649258043.

The spelling of 3153661241 in words is "three billion, one hundred fifty-three million, six hundred sixty-one thousand, two hundred forty-one".