19622375083 has 2 divisors, whose sum is σ = 19622375084. Its totient is φ = 19622375082.

The previous prime is 19622375063. The next prime is 19622375147. The reversal of 19622375083 is 38057322691.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 19622375083 - 2⁹ = 19622374571 is a prime.

It is not a weakly prime, because it can be changed into another prime (19622375063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9811187541 + 9811187542.

It is an arithmetic number, because the mean of its divisors is an integer number (9811187542).

Almost surely, 2^19622375083 is an apocalyptic number.

19622375083 is a deficient number, since it is larger than the sum of its proper divisors (1).

19622375083 is an equidigital number, since it uses as much as digits as its factorization.

19622375083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 19622375083 in words is "nineteen billion, six hundred twenty-two million, three hundred seventy-five thousand, eighty-three".