19607248093 has 2 divisors, whose sum is σ = 19607248094. Its totient is φ = 19607248092.

The previous prime is 19607248079. The next prime is 19607248097. The reversal of 19607248093 is 39084270691.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18522665604 + 1084582489 = 136098^2 + 32933^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-19607248093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19607248097) 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, 9803624046 + 9803624047.

It is an arithmetic number, because the mean of its divisors is an integer number (9803624047).

Almost surely, 2^19607248093 is an apocalyptic number.

It is an amenable number.

19607248093 is a deficient number, since it is larger than the sum of its proper divisors (1).

19607248093 is an equidigital number, since it uses as much as digits as its factorization.

19607248093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 19607248093 in words is "nineteen billion, six hundred seven million, two hundred forty-eight thousand, ninety-three".