13773174289064 has 16 divisors (see below), whose sum is σ = 25998021940500. Its totient is φ = 6840368438272.

The previous prime is 13773174289033. The next prime is 13773174289073. The reversal of 13773174289064 is 46098247137731.

It can be written as a sum of positive squares in 2 ways, for example, as 11215867980100 + 2557306308964 = 3349010^2 + 1599158^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13773174288988 and 13773174289006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5777337017 + ... + 5777339400.

Almost surely, 2^{13773174289064} is an apocalyptic number.

It is an amenable number.

13773174289064 is a deficient number, since it is larger than the sum of its proper divisors (12224847651436).

13773174289064 is a wasteful number, since it uses less digits than its factorization.

13773174289064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11554676572 (or 11554676568 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 62.

The spelling of 13773174289064 in words is "thirteen trillion, seven hundred seventy-three billion, one hundred seventy-four million, two hundred eighty-nine thousand, sixty-four".