161104365603413 has 8 divisors (see below), whose sum is σ = 168445794840000. Its totient is φ = 153791010667008.

The previous prime is 161104365603329. The next prime is 161104365603473. The reversal of 161104365603413 is 314306563401161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 161104365603413 - 2³⁸ = 160829487696469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (161104365603473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7018563308 + ... + 7018586261.

It is an arithmetic number, because the mean of its divisors is an integer number (21055724355000).

Almost surely, 2^{161104365603413} is an apocalyptic number.

It is an amenable number.

161104365603413 is a deficient number, since it is larger than the sum of its proper divisors (7341429236587).

161104365603413 is a wasteful number, since it uses less digits than its factorization.

161104365603413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14037150091.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 161104365603413 in words is "one hundred sixty-one trillion, one hundred four billion, three hundred sixty-five million, six hundred three thousand, four hundred thirteen".