29112541806 has 8 divisors (see below), whose sum is σ = 58225083624. Its totient is φ = 9704180600.

The previous prime is 29112541753. The next prime is 29112541819. The reversal of 29112541806 is 60814521192.

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

29112541806 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2426045145 + ... + 2426045156.

It is an arithmetic number, because the mean of its divisors is an integer number (7278135453).

Almost surely, 2^29112541806 is an apocalyptic number.

29112541806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

29112541806 is a wasteful number, since it uses less digits than its factorization.

29112541806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4852090306.

The product of its (nonzero) digits is 34560, while the sum is 39.

The spelling of 29112541806 in words is "twenty-nine billion, one hundred twelve million, five hundred forty-one thousand, eight hundred six".