2669504984573 has 8 divisors (see below), whose sum is σ = 3050872955520. Its totient is φ = 2288139542640.

The previous prime is 2669504984569. The next prime is 2669504984639. The reversal of 2669504984573 is 3754894059662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2669504984573 - 2² = 2669504984569 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 (2669504984543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3092768 + ... + 3860598.

It is an arithmetic number, because the mean of its divisors is an integer number (381359119440).

Almost surely, 2^{2669504984573} is an apocalyptic number.

It is an amenable number.

2669504984573 is a deficient number, since it is larger than the sum of its proper divisors (381367970947).

2669504984573 is an equidigital number, since it uses as much as digits as its factorization.

2669504984573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264507.

The product of its (nonzero) digits is 391910400, while the sum is 68.

The spelling of 2669504984573 in words is "two trillion, six hundred sixty-nine billion, five hundred four million, nine hundred eighty-four thousand, five hundred seventy-three".