7047106035889 has 4 divisors (see below), whose sum is σ = 7049997751924. Its totient is φ = 7044214319856.

The previous prime is 7047106035773. The next prime is 7047106035911. The reversal of 7047106035889 is 9885306017407.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5502815172864 + 1544290863025 = 2345808^2 + 1242695^2 .

It is a cyclic number.

It is not a de Polignac number, because 7047106035889 - 2⁹ = 7047106035377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7047106035689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1445854362 + ... + 1445859235.

It is an arithmetic number, because the mean of its divisors is an integer number (1762499437981).

Almost surely, 2^{7047106035889} is an apocalyptic number.

It is an amenable number.

7047106035889 is a deficient number, since it is larger than the sum of its proper divisors (2891716035).

7047106035889 is a wasteful number, since it uses less digits than its factorization.

7047106035889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2891716034.

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 7047106035889 in words is "seven trillion, forty-seven billion, one hundred six million, thirty-five thousand, eight hundred eighty-nine".