3145113659 has 2 divisors, whose sum is σ = 3145113660. Its totient is φ = 3145113658.

The previous prime is 3145113623. The next prime is 3145113683. The reversal of 3145113659 is 9563115413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3145113659 - 2¹² = 3145109563 is a prime.

It is a super-3 number, since 3×3145113659³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3145113859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572556829 + 1572556830.

It is an arithmetic number, because the mean of its divisors is an integer number (1572556830).

Almost surely, 2^3145113659 is an apocalyptic number.

3145113659 is a deficient number, since it is larger than the sum of its proper divisors (1).

3145113659 is an equidigital number, since it uses as much as digits as its factorization.

3145113659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48600, while the sum is 38.

The square root of 3145113659 is about 56081.3129215071. The cubic root of 3145113659 is about 1465.1388405652.

The spelling of 3145113659 in words is "three billion, one hundred forty-five million, one hundred thirteen thousand, six hundred fifty-nine".