29553690103 has 16 divisors (see below), whose sum is σ = 36348727104. Its totient is φ = 23450780160.

The previous prime is 29553690083. The next prime is 29553690119. The reversal of 29553690103 is 30109635592.

It is a cyclic number.

It is not a de Polignac number, because 29553690103 - 2²⁹ = 29016819191 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 29553690103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29553690503) 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 15 ways as a sum of consecutive naturals, for example, 2028400 + ... + 2042917.

It is an arithmetic number, because the mean of its divisors is an integer number (2271795444).

Almost surely, 2^29553690103 is an apocalyptic number.

29553690103 is a deficient number, since it is larger than the sum of its proper divisors (6795037001).

29553690103 is a wasteful number, since it uses less digits than its factorization.

29553690103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071402.

The product of its (nonzero) digits is 218700, while the sum is 43.

The spelling of 29553690103 in words is "twenty-nine billion, five hundred fifty-three million, six hundred ninety thousand, one hundred three".