7159845845616 has 40 divisors (see below), whose sum is σ = 18538985043600. Its totient is φ = 2381103461376.

The previous prime is 7159845845573. The next prime is 7159845845627. The reversal of 7159845845616 is 6165485489517.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172223391 + ... + 172264958.

It is an arithmetic number, because the mean of its divisors is an integer number (463474626090).

Almost surely, 2^{7159845845616} is an apocalyptic number.

It is an amenable number.

7159845845616 is an abundant number, since it is smaller than the sum of its proper divisors (11379139197984).

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

7159845845616 is a wasteful number, since it uses less digits than its factorization.

7159845845616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344488793 (or 344488787 counting only the distinct ones).

The product of its digits is 290304000, while the sum is 69.

The spelling of 7159845845616 in words is "seven trillion, one hundred fifty-nine billion, eight hundred forty-five million, eight hundred forty-five thousand, six hundred sixteen".