19120350607 has 2 divisors, whose sum is σ = 19120350608. Its totient is φ = 19120350606.

The previous prime is 19120350583. The next prime is 19120350643. The reversal of 19120350607 is 70605302191.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 19120350607 - 2⁷ = 19120350479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19120350677) 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, 9560175303 + 9560175304.

It is an arithmetic number, because the mean of its divisors is an integer number (9560175304).

Almost surely, 2^19120350607 is an apocalyptic number.

19120350607 is a deficient number, since it is larger than the sum of its proper divisors (1).

19120350607 is an equidigital number, since it uses as much as digits as its factorization.

19120350607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 34.

Adding to 19120350607 its reverse (70605302191), we get a palindrome (89725652798).

The spelling of 19120350607 in words is "nineteen billion, one hundred twenty million, three hundred fifty thousand, six hundred seven".