13234651065516 has 24 divisors (see below), whose sum is σ = 30881051087040. Its totient is φ = 4411521983632.

The previous prime is 13234651065481. The next prime is 13234651065557. The reversal of 13234651065516 is 61556015643231.

13234651065516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1558206 + ... + 5375621.

It is an arithmetic number, because the mean of its divisors is an integer number (1286710461960).

Almost surely, 2^{13234651065516} is an apocalyptic number.

It is an amenable number.

13234651065516 is an abundant number, since it is smaller than the sum of its proper divisors (17646400021524).

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

13234651065516 is a wasteful number, since it uses less digits than its factorization.

13234651065516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7092893 (or 7092891 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 13234651065516 in words is "thirteen trillion, two hundred thirty-four billion, six hundred fifty-one million, sixty-five thousand, five hundred sixteen".