3115545115259 has 2 divisors, whose sum is σ = 3115545115260. Its totient is φ = 3115545115258.

The previous prime is 3115545115217. The next prime is 3115545115273. The reversal of 3115545115259 is 9525115455113.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3115545115259 - 2¹⁶ = 3115545049723 is a prime.

It is not a weakly prime, because it can be changed into another prime (3115545115289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557772557629 + 1557772557630.

It is an arithmetic number, because the mean of its divisors is an integer number (1557772557630).

Almost surely, 2^{3115545115259} is an apocalyptic number.

3115545115259 is a deficient number, since it is larger than the sum of its proper divisors (1).

3115545115259 is an equidigital number, since it uses as much as digits as its factorization.

3115545115259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 675000, while the sum is 47.

The spelling of 3115545115259 in words is "three trillion, one hundred fifteen billion, five hundred forty-five million, one hundred fifteen thousand, two hundred fifty-nine".