29485203105 has 16 divisors (see below), whose sum is σ = 49659289920. Its totient is φ = 14897786688.

The previous prime is 29485203079. The next prime is 29485203127. The reversal of 29485203105 is 50130258492.

It is not a de Polignac number, because 29485203105 - 2¹³ = 29485194913 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51728142 + ... + 51728711.

It is an arithmetic number, because the mean of its divisors is an integer number (3103705620).

Almost surely, 2^29485203105 is an apocalyptic number.

It is an amenable number.

29485203105 is a deficient number, since it is larger than the sum of its proper divisors (20174086815).

29485203105 is a wasteful number, since it uses less digits than its factorization.

29485203105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103456880.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 29485203105 in words is "twenty-nine billion, four hundred eighty-five million, two hundred three thousand, one hundred five".