5647146451682 has 4 divisors (see below), whose sum is σ = 8470719677526. Its totient is φ = 2823573225840.

The previous prime is 5647146451651. The next prime is 5647146451717. The reversal of 5647146451682 is 2861546417465.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3717411507481 + 1929734944201 = 1928059^2 + 1389149^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411786612919 + ... + 1411786612922.

Almost surely, 2^{5647146451682} is an apocalyptic number.

5647146451682 is a deficient number, since it is larger than the sum of its proper divisors (2823573225844).

5647146451682 is a wasteful number, since it uses less digits than its factorization.

5647146451682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823573225843.

The product of its digits is 38707200, while the sum is 59.

The spelling of 5647146451682 in words is "five trillion, six hundred forty-seven billion, one hundred forty-six million, four hundred fifty-one thousand, six hundred eighty-two".