676752529281 has 8 divisors (see below), whose sum is σ = 931444341504. Its totient is φ = 436614534960.

The previous prime is 676752529261. The next prime is 676752529301. The reversal of 676752529281 is 182925257676.

It is an interprime number because it is at equal distance from previous prime (676752529261) and next prime (676752529301).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 676752529281 - 2⁷ = 676752529153 is a prime.

It is a super-2 number, since 2×676752529281² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (676752529231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3638454366 + ... + 3638454551.

It is an arithmetic number, because the mean of its divisors is an integer number (116430542688).

Almost surely, 2^676752529281 is an apocalyptic number.

It is an amenable number.

676752529281 is a deficient number, since it is larger than the sum of its proper divisors (254691812223).

676752529281 is a wasteful number, since it uses less digits than its factorization.

676752529281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7276908951.

The product of its digits is 25401600, while the sum is 60.

The spelling of 676752529281 in words is "six hundred seventy-six billion, seven hundred fifty-two million, five hundred twenty-nine thousand, two hundred eighty-one".