2912873917003 has 2 divisors, whose sum is σ = 2912873917004. Its totient is φ = 2912873917002.

The previous prime is 2912873916977. The next prime is 2912873917039. The reversal of 2912873917003 is 3007193782192.

2912873917003 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2912873917003 - 2³⁷ = 2775434963531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2912873957003) 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, 1456436958501 + 1456436958502.

It is an arithmetic number, because the mean of its divisors is an integer number (1456436958502).

Almost surely, 2^{2912873917003} is an apocalyptic number.

2912873917003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2912873917003 is an equidigital number, since it uses as much as digits as its factorization.

2912873917003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 2912873917003 in words is "two trillion, nine hundred twelve billion, eight hundred seventy-three million, nine hundred seventeen thousand, three".