5961539741 has 2 divisors, whose sum is σ = 5961539742. Its totient is φ = 5961539740.

The previous prime is 5961539729. The next prime is 5961539761. The reversal of 5961539741 is 1479351695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3726614116 + 2234925625 = 61046^2 + 47275^2 .

It is a cyclic number.

It is not a de Polignac number, because 5961539741 - 2¹⁴ = 5961523357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5961539741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5961539761) 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, 2980769870 + 2980769871.

It is an arithmetic number, because the mean of its divisors is an integer number (2980769871).

Almost surely, 2^5961539741 is an apocalyptic number.

It is an amenable number.

5961539741 is a deficient number, since it is larger than the sum of its proper divisors (1).

5961539741 is an equidigital number, since it uses as much as digits as its factorization.

5961539741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1020600, while the sum is 50.

The square root of 5961539741 is about 77211.0079004283. The cubic root of 5961539741 is about 1813.2296601230.

The spelling of 5961539741 in words is "five billion, nine hundred sixty-one million, five hundred thirty-nine thousand, seven hundred forty-one".