4912191703 has 2 divisors, whose sum is σ = 4912191704. Its totient is φ = 4912191702.

The previous prime is 4912191689. The next prime is 4912191829. The reversal of 4912191703 is 3071912194.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4912191703 - 2¹³ = 4912183511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4912195703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2456095851 + 2456095852.

It is an arithmetic number, because the mean of its divisors is an integer number (2456095852).

Almost surely, 2^4912191703 is an apocalyptic number.

4912191703 is a deficient number, since it is larger than the sum of its proper divisors (1).

4912191703 is an equidigital number, since it uses as much as digits as its factorization.

4912191703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 4912191703 is about 70087.0294919110. The cubic root of 4912191703 is about 1699.9067657057.

The spelling of 4912191703 in words is "four billion, nine hundred twelve million, one hundred ninety-one thousand, seven hundred three".