12895831703 has 2 divisors, whose sum is σ = 12895831704. Its totient is φ = 12895831702.

The previous prime is 12895831691. The next prime is 12895831723. The reversal of 12895831703 is 30713859821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12895831703 - 2³⁰ = 11822089879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12895831723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6447915851 + 6447915852.

It is an arithmetic number, because the mean of its divisors is an integer number (6447915852).

Almost surely, 2^12895831703 is an apocalyptic number.

12895831703 is a deficient number, since it is larger than the sum of its proper divisors (1).

12895831703 is an equidigital number, since it uses as much as digits as its factorization.

12895831703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 12895831703 in words is "twelve billion, eight hundred ninety-five million, eight hundred thirty-one thousand, seven hundred three".