1920192920153 has 2 divisors, whose sum is σ = 1920192920154. Its totient is φ = 1920192920152.

The previous prime is 1920192920143. The next prime is 1920192920207. The reversal of 1920192920153 is 3510292910291.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1598032241689 + 322160678464 = 1264133^2 + 567592^2 .

It is a cyclic number.

It is not a de Polignac number, because 1920192920153 - 2¹⁶ = 1920192854617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1920192920143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 960096460076 + 960096460077.

It is an arithmetic number, because the mean of its divisors is an integer number (960096460077).

Almost surely, 2^{1920192920153} is an apocalyptic number.

It is an amenable number.

1920192920153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1920192920153 is an equidigital number, since it uses as much as digits as its factorization.

1920192920153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87480, while the sum is 44.

The spelling of 1920192920153 in words is "one trillion, nine hundred twenty billion, one hundred ninety-two million, nine hundred twenty thousand, one hundred fifty-three".