1920625080293 has 4 divisors (see below), whose sum is σ = 1920631275360. Its totient is φ = 1920618885228.

The previous prime is 1920625080221. The next prime is 1920625080359. The reversal of 1920625080293 is 3920805260291.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1920625080293 - 2¹⁸ = 1920624818149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1920625070293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2606555 + ... + 3261192.

It is an arithmetic number, because the mean of its divisors is an integer number (480157818840).

Almost surely, 2^{1920625080293} is an apocalyptic number.

It is an amenable number.

1920625080293 is a deficient number, since it is larger than the sum of its proper divisors (6195067).

1920625080293 is an equidigital number, since it uses as much as digits as its factorization.

1920625080293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6195066.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 1920625080293 in words is "one trillion, nine hundred twenty billion, six hundred twenty-five million, eighty thousand, two hundred ninety-three".