5665139345356 has 6 divisors (see below), whose sum is σ = 9913993854380. Its totient is φ = 2832569672676.

The previous prime is 5665139345347. The next prime is 5665139345387. The reversal of 5665139345356 is 6535439315665.

It is a junction number, because it is equal to n+sod(n) for n = 5665139345294 and 5665139345303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708142418166 + ... + 708142418173.

Almost surely, 2^{5665139345356} is an apocalyptic number.

It is an amenable number.

5665139345356 is a deficient number, since it is larger than the sum of its proper divisors (4248854509024).

5665139345356 is a wasteful number, since it uses less digits than its factorization.

5665139345356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416284836343 (or 1416284836341 counting only the distinct ones).

The product of its digits is 131220000, while the sum is 61.

The spelling of 5665139345356 in words is "five trillion, six hundred sixty-five billion, one hundred thirty-nine million, three hundred forty-five thousand, three hundred fifty-six".