29093017161 has 8 divisors (see below), whose sum is σ = 41774588800. Its totient is φ = 17903395152.

The previous prime is 29093017159. The next prime is 29093017207. The reversal of 29093017161 is 16171039092.

It is a happy number.

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

It is not a de Polignac number, because 29093017161 - 2¹ = 29093017159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 745974799 = 29093017161 / (2 + 9 + 0 + 9 + 3 + 0 + 1 + 7 + 1 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29093017661) 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, 372987361 + ... + 372987438.

It is an arithmetic number, because the mean of its divisors is an integer number (5221823600).

Almost surely, 2^29093017161 is an apocalyptic number.

It is an amenable number.

29093017161 is a deficient number, since it is larger than the sum of its proper divisors (12681571639).

29093017161 is a wasteful number, since it uses less digits than its factorization.

29093017161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745974815.

The product of its (nonzero) digits is 20412, while the sum is 39.

The spelling of 29093017161 in words is "twenty-nine billion, ninety-three million, seventeen thousand, one hundred sixty-one".