103405591673316 has 27 divisors (see below), whose sum is σ = 261386510957481. Its totient is φ = 34468510220064.

The previous prime is 103405591673281. The next prime is 103405591673323. The reversal of 103405591673316 is 613376195504301.

The square root of 103405591673316 is 10168854.

It is a perfect power (a square), and thus also a powerful number.

103405591673316 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 0 + 5 + 591 + 6 + 7 + 33 + 16 = 666.

It can be written as a sum of positive squares in only one way, i.e., 22561037023716 + 80844554649600 = 4749846^2 + 8991360^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 60165720 + ... + 61860528.

Almost surely, 2^{103405591673316} is an apocalyptic number.

103405591673316 is the 10168854-th square number.

It is an amenable number.

103405591673316 is an abundant number, since it is smaller than the sum of its proper divisors (157980919284165).

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

103405591673316 is an frugal number, since it uses more digits than its factorization.

103405591673316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3389628 (or 1694814 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 54.

The spelling of 103405591673316 in words is "one hundred three trillion, four hundred five billion, five hundred ninety-one million, six hundred seventy-three thousand, three hundred sixteen".