161104153 has 8 divisors (see below), whose sum is σ = 187593408. Its totient is φ = 135483504.

The previous prime is 161104133. The next prime is 161104271. The reversal of 161104153 is 351401161.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-161104153 is a prime.

It is a super-2 number, since 2×161104153² = 51909096227694818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (161104103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216751 + ... + 217492.

It is an arithmetic number, because the mean of its divisors is an integer number (23449176).

Almost surely, 2^161104153 is an apocalyptic number.

It is an amenable number.

161104153 is a deficient number, since it is larger than the sum of its proper divisors (26489255).

161104153 is an equidigital number, since it uses as much as digits as its factorization.

161104153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434303.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 161104153 is about 12692.6810800555. The cubic root of 161104153 is about 544.1294667798.

The spelling of 161104153 in words is "one hundred sixty-one million, one hundred four thousand, one hundred fifty-three".