5961600977 has 2 divisors, whose sum is σ = 5961600978. Its totient is φ = 5961600976.

The previous prime is 5961600971. The next prime is 5961601007. The reversal of 5961600977 is 7790061695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4302179281 + 1659421696 = 65591^2 + 40736^2 .

It is a cyclic number.

It is not a de Polignac number, because 5961600977 - 2¹⁴ = 5961584593 is a prime.

It is not a weakly prime, because it can be changed into another prime (5961600971) 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, 2980800488 + 2980800489.

It is an arithmetic number, because the mean of its divisors is an integer number (2980800489).

Almost surely, 2^5961600977 is an apocalyptic number.

It is an amenable number.

5961600977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5961600977 is an equidigital number, since it uses as much as digits as its factorization.

5961600977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 714420, while the sum is 50.

The square root of 5961600977 is about 77211.4044490838. The cubic root of 5961600977 is about 1813.2358685052.

The spelling of 5961600977 in words is "five billion, nine hundred sixty-one million, six hundred thousand, nine hundred seventy-seven".