7671445307113 has 16 divisors (see below), whose sum is σ = 9073165968000. Its totient is φ = 6346348468992.

The previous prime is 7671445307093. The next prime is 7671445307117. The reversal of 7671445307113 is 3117035441767.

It is a de Polignac number, because none of the positive numbers 2^k-7671445307113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7671445307117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6712683 + ... + 7771936.

It is an arithmetic number, because the mean of its divisors is an integer number (567072873000).

Almost surely, 2^{7671445307113} is an apocalyptic number.

It is an amenable number.

7671445307113 is a deficient number, since it is larger than the sum of its proper divisors (1401720660887).

7671445307113 is a wasteful number, since it uses less digits than its factorization.

7671445307113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14487264.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The spelling of 7671445307113 in words is "seven trillion, six hundred seventy-one billion, four hundred forty-five million, three hundred seven thousand, one hundred thirteen".