5935661551 has 2 divisors, whose sum is σ = 5935661552. Its totient is φ = 5935661550.

The previous prime is 5935661531. The next prime is 5935661569. The reversal of 5935661551 is 1551665395.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5935661551 - 2⁵ = 5935661519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5935661531) 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, 2967830775 + 2967830776.

It is an arithmetic number, because the mean of its divisors is an integer number (2967830776).

Almost surely, 2^5935661551 is an apocalyptic number.

5935661551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5935661551 is an equidigital number, since it uses as much as digits as its factorization.

5935661551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 607500, while the sum is 46.

The square root of 5935661551 is about 77043.2446811529. The cubic root of 5935661551 is about 1810.6021979014.

The spelling of 5935661551 in words is "five billion, nine hundred thirty-five million, six hundred sixty-one thousand, five hundred fifty-one".