6477143680303 has 2 divisors, whose sum is σ = 6477143680304. Its totient is φ = 6477143680302.

The previous prime is 6477143680229. The next prime is 6477143680313. The reversal of 6477143680303 is 3030863417746.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6477143680303 - 2²¹ = 6477141583151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6477143680313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3238571840151 + 3238571840152.

It is an arithmetic number, because the mean of its divisors is an integer number (3238571840152).

Almost surely, 2^{6477143680303} is an apocalyptic number.

6477143680303 is a deficient number, since it is larger than the sum of its proper divisors (1).

6477143680303 is an equidigital number, since it uses as much as digits as its factorization.

6477143680303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 6477143680303 in words is "six trillion, four hundred seventy-seven billion, one hundred forty-three million, six hundred eighty thousand, three hundred three".