2193370466073 has 4 divisors (see below), whose sum is σ = 2924493954768. Its totient is φ = 1462246977380.

The previous prime is 2193370466071. The next prime is 2193370466197. The reversal of 2193370466073 is 3706640733912.

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 2193370466073 - 2¹ = 2193370466071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2193370466071) 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 in 3 ways as a sum of consecutive naturals, for example, 365561744343 + ... + 365561744348.

It is an arithmetic number, because the mean of its divisors is an integer number (731123488692).

Almost surely, 2^{2193370466073} is an apocalyptic number.

It is an amenable number.

2193370466073 is a deficient number, since it is larger than the sum of its proper divisors (731123488695).

2193370466073 is an equidigital number, since it uses as much as digits as its factorization.

2193370466073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731123488694.

The product of its (nonzero) digits is 3429216, while the sum is 51.

The spelling of 2193370466073 in words is "two trillion, one hundred ninety-three billion, three hundred seventy million, four hundred sixty-six thousand, seventy-three".