3748256804683 has 2 divisors, whose sum is σ = 3748256804684. Its totient is φ = 3748256804682.

The previous prime is 3748256804653. The next prime is 3748256804687. The reversal of 3748256804683 is 3864086528473.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3864086528473) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3748256804683 is a prime.

It is not a weakly prime, because it can be changed into another prime (3748256804687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1874128402341 + 1874128402342.

It is an arithmetic number, because the mean of its divisors is an integer number (1874128402342).

Almost surely, 2^{3748256804683} is an apocalyptic number.

3748256804683 is a deficient number, since it is larger than the sum of its proper divisors (1).

3748256804683 is an equidigital number, since it uses as much as digits as its factorization.

3748256804683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 185794560, while the sum is 64.

The spelling of 3748256804683 in words is "three trillion, seven hundred forty-eight billion, two hundred fifty-six million, eight hundred four thousand, six hundred eighty-three".