5679647651487 has 8 divisors (see below), whose sum is σ = 7621098335536. Its totient is φ = 3762314367552.

The previous prime is 5679647651479. The next prime is 5679647651537. The reversal of 5679647651487 is 7841567469765.

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

It is not a de Polignac number, because 5679647651487 - 2³ = 5679647651479 is a prime.

It is a super-2 number, since 2×5679647651487² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5679647651417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6029349478 + ... + 6029350419.

It is an arithmetic number, because the mean of its divisors is an integer number (952637291942).

Almost surely, 2^{5679647651487} is an apocalyptic number.

5679647651487 is a deficient number, since it is larger than the sum of its proper divisors (1941450684049).

5679647651487 is a wasteful number, since it uses less digits than its factorization.

5679647651487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12058700057.

The product of its digits is 2133734400, while the sum is 75.

The spelling of 5679647651487 in words is "five trillion, six hundred seventy-nine billion, six hundred forty-seven million, six hundred fifty-one thousand, four hundred eighty-seven".