3126945497059 has 2 divisors, whose sum is σ = 3126945497060. Its totient is φ = 3126945497058.

The previous prime is 3126945497033. The next prime is 3126945497069. The reversal of 3126945497059 is 9507945496213.

3126945497059 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3126945497059 - 2⁷ = 3126945496931 is a prime.

It is not a weakly prime, because it can be changed into another prime (3126945497069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1563472748529 + 1563472748530.

It is an arithmetic number, because the mean of its divisors is an integer number (1563472748530).

Almost surely, 2^{3126945497059} is an apocalyptic number.

3126945497059 is a deficient number, since it is larger than the sum of its proper divisors (1).

3126945497059 is an equidigital number, since it uses as much as digits as its factorization.

3126945497059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73483200, while the sum is 64.

The spelling of 3126945497059 in words is "three trillion, one hundred twenty-six billion, nine hundred forty-five million, four hundred ninety-seven thousand, fifty-nine".