1922048489583 has 6 divisors (see below), whose sum is σ = 2776292262744. Its totient is φ = 1281365659716.

The previous prime is 1922048489551. The next prime is 1922048489591. The reversal of 1922048489583 is 3859848402291.

1922048489583 is a `hidden beast` number, since 1 + 9 + 2 + 2 + 0 + 4 + 8 + 48 + 9 + 583 = 666.

It is not a de Polignac number, because 1922048489583 - 2⁵ = 1922048489551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1922048489583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1922048489503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106780471635 + ... + 106780471652.

It is an arithmetic number, because the mean of its divisors is an integer number (462715377124).

Almost surely, 2^{1922048489583} is an apocalyptic number.

1922048489583 is a deficient number, since it is larger than the sum of its proper divisors (854243773161).

1922048489583 is a wasteful number, since it uses less digits than its factorization.

1922048489583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213560943293 (or 213560943290 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 63.

The spelling of 1922048489583 in words is "one trillion, nine hundred twenty-two billion, forty-eight million, four hundred eighty-nine thousand, five hundred eighty-three".