12576103382783 has 4 divisors (see below), whose sum is σ = 12576545780040. Its totient is φ = 12575660985528.

The previous prime is 12576103382749. The next prime is 12576103382923. The reversal of 12576103382783 is 38728330167521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12576103382783 - 2¹⁴ = 12576103366399 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 (12576123382783) 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, 221155985 + ... + 221212842.

It is an arithmetic number, because the mean of its divisors is an integer number (3144136445010).

Almost surely, 2^{12576103382783} is an apocalyptic number.

12576103382783 is a deficient number, since it is larger than the sum of its proper divisors (442397257).

12576103382783 is an equidigital number, since it uses as much as digits as its factorization.

12576103382783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442397256.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 12576103382783 in words is "twelve trillion, five hundred seventy-six billion, one hundred three million, three hundred eighty-two thousand, seven hundred eighty-three".