3550540159 has 2 divisors, whose sum is σ = 3550540160. Its totient is φ = 3550540158.

The previous prime is 3550540003. The next prime is 3550540171. The reversal of 3550540159 is 9510450553.

It is a strong prime.

It is an emirp because it is prime and its reverse (9510450553) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3550540159 - 2¹⁵ = 3550507391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3550540459) 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, 1775270079 + 1775270080.

It is an arithmetic number, because the mean of its divisors is an integer number (1775270080).

Almost surely, 2^3550540159 is an apocalyptic number.

3550540159 is a deficient number, since it is larger than the sum of its proper divisors (1).

3550540159 is an equidigital number, since it uses as much as digits as its factorization.

3550540159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67500, while the sum is 37.

The square root of 3550540159 is about 59586.4091802820. The cubic root of 3550540159 is about 1525.5676695554.

The spelling of 3550540159 in words is "three billion, five hundred fifty million, five hundred forty thousand, one hundred fifty-nine".