676457586539 has 16 divisors (see below), whose sum is σ = 798479947776. Its totient is φ = 560802571200.

The previous prime is 676457586523. The next prime is 676457586593. The reversal of 676457586539 is 935685754676.

It is a cyclic number.

It is not a de Polignac number, because 676457586539 - 2⁴ = 676457586523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676457586139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484442 + ... + 1259999.

It is an arithmetic number, because the mean of its divisors is an integer number (49904996736).

Almost surely, 2^676457586539 is an apocalyptic number.

676457586539 is a deficient number, since it is larger than the sum of its proper divisors (122022361237).

676457586539 is a wasteful number, since it uses less digits than its factorization.

676457586539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746266.

The product of its digits is 1143072000, while the sum is 71.

The spelling of 676457586539 in words is "six hundred seventy-six billion, four hundred fifty-seven million, five hundred eighty-six thousand, five hundred thirty-nine".