676261063337503 has 16 divisors (see below), whose sum is σ = 774136488455680. Its totient is φ = 578702328093216.

The previous prime is 676261063337459. The next prime is 676261063337521. The reversal of 676261063337503 is 305733360162676.

676261063337503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 676261063337503 - 2²⁵ = 676261029783071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676261063377503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642381718 + ... + 643433596.

It is an arithmetic number, because the mean of its divisors is an integer number (48383530528480).

Almost surely, 2^{676261063337503} is an apocalyptic number.

676261063337503 is a deficient number, since it is larger than the sum of its proper divisors (97875425118177).

676261063337503 is a wasteful number, since it uses less digits than its factorization.

676261063337503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202326.

The product of its (nonzero) digits is 51438240, while the sum is 58.

The spelling of 676261063337503 in words is "six hundred seventy-six trillion, two hundred sixty-one billion, sixty-three million, three hundred thirty-seven thousand, five hundred three".