3111480859 has 2 divisors, whose sum is σ = 3111480860. Its totient is φ = 3111480858.

The previous prime is 3111480829. The next prime is 3111480949. The reversal of 3111480859 is 9580841113.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3111480859 - 2¹³ = 3111472667 is a prime.

It is not a weakly prime, because it can be changed into another prime (3111480829) 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, 1555740429 + 1555740430.

It is an arithmetic number, because the mean of its divisors is an integer number (1555740430).

Almost surely, 2^3111480859 is an apocalyptic number.

3111480859 is a deficient number, since it is larger than the sum of its proper divisors (1).

3111480859 is an equidigital number, since it uses as much as digits as its factorization.

3111480859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 40.

The square root of 3111480859 is about 55780.6495032103. The cubic root of 3111480859 is about 1459.8975437892.

The spelling of 3111480859 in words is "three billion, one hundred eleven million, four hundred eighty thousand, eight hundred fifty-nine".