7047892511616 has 128 divisors (see below), whose sum is σ = 21624215880960. Its totient is φ = 2010094100480.

The previous prime is 7047892511609. The next prime is 7047892511617. The reversal of 7047892511616 is 6161152987407.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7047892511617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49002756 + ... + 49146371.

It is an arithmetic number, because the mean of its divisors is an integer number (168939186570).

Almost surely, 2^{7047892511616} is an apocalyptic number.

It is an amenable number.

7047892511616 is an abundant number, since it is smaller than the sum of its proper divisors (14576323369344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7047892511616 is a wasteful number, since it uses less digits than its factorization.

7047892511616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98149172 (or 98149160 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 57.

The spelling of 7047892511616 in words is "seven trillion, forty-seven billion, eight hundred ninety-two million, five hundred eleven thousand, six hundred sixteen".