3477123857803 has 2 divisors, whose sum is σ = 3477123857804. Its totient is φ = 3477123857802.

The previous prime is 3477123857791. The next prime is 3477123857863. The reversal of 3477123857803 is 3087583217743.

3477123857803 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3477123857803 - 2⁵ = 3477123857771 is a prime.

It is not a weakly prime, because it can be changed into another prime (3477123857863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1738561928901 + 1738561928902.

It is an arithmetic number, because the mean of its divisors is an integer number (1738561928902).

Almost surely, 2^{3477123857803} is an apocalyptic number.

3477123857803 is a deficient number, since it is larger than the sum of its proper divisors (1).

3477123857803 is an equidigital number, since it uses as much as digits as its factorization.

3477123857803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23708160, while the sum is 58.

The spelling of 3477123857803 in words is "three trillion, four hundred seventy-seven billion, one hundred twenty-three million, eight hundred fifty-seven thousand, eight hundred three".