29549066061 has 8 divisors (see below), whose sum is σ = 39399944704. Its totient is φ = 19698782400.

The previous prime is 29549066047. The next prime is 29549066087. The reversal of 29549066061 is 16066094592.

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

It is not a de Polignac number, because 29549066061 - 2²¹ = 29546968909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 29549066061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29549066011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15916 + ... + 243621.

It is an arithmetic number, because the mean of its divisors is an integer number (4924993088).

Almost surely, 2^29549066061 is an apocalyptic number.

It is an amenable number.

29549066061 is a deficient number, since it is larger than the sum of its proper divisors (9850878643).

29549066061 is a wasteful number, since it uses less digits than its factorization.

29549066061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297491.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 29549066061 in words is "twenty-nine billion, five hundred forty-nine million, sixty-six thousand, sixty-one".