29993667164159 has 8 divisors (see below), whose sum is σ = 31029167638560. Its totient is φ = 28958249095776.

The previous prime is 29993667164117. The next prime is 29993667164359. The reversal of 29993667164159 is 95146176639992.

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 29993667164159 - 2⁴⁰ = 28894155536383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29993667164159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29993667164359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19860539 + ... + 21317324.

It is an arithmetic number, because the mean of its divisors is an integer number (3878645954820).

Almost surely, 2^{29993667164159} is an apocalyptic number.

29993667164159 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

29993667164159 is a deficient number, since it is larger than the sum of its proper divisors (1035500474401).

29993667164159 is a wasteful number, since it uses less digits than its factorization.

29993667164159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41203009.

The product of its digits is 1190427840, while the sum is 77.

The spelling of 29993667164159 in words is "twenty-nine trillion, nine hundred ninety-three billion, six hundred sixty-seven million, one hundred sixty-four thousand, one hundred fifty-nine".