6523480877803 has 2 divisors, whose sum is σ = 6523480877804. Its totient is φ = 6523480877802.

The previous prime is 6523480877759. The next prime is 6523480877909. The reversal of 6523480877803 is 3087780843256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6523480877803 - 2¹³ = 6523480869611 is a prime.

It is a super-2 number, since 2×6523480877803² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6523480847803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3261740438901 + 3261740438902.

It is an arithmetic number, because the mean of its divisors is an integer number (3261740438902).

Almost surely, 2^{6523480877803} is an apocalyptic number.

6523480877803 is a deficient number, since it is larger than the sum of its proper divisors (1).

6523480877803 is an equidigital number, since it uses as much as digits as its factorization.

6523480877803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54190080, while the sum is 61.

The spelling of 6523480877803 in words is "six trillion, five hundred twenty-three billion, four hundred eighty million, eight hundred seventy-seven thousand, eight hundred three".