29796955103 has 4 divisors (see below), whose sum is σ = 29800565088. Its totient is φ = 29793345120.

The previous prime is 29796955099. The next prime is 29796955129. The reversal of 29796955103 is 30155969792.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 29796955103 - 2² = 29796955099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29796955703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1792583 + ... + 1809128.

It is an arithmetic number, because the mean of its divisors is an integer number (7450141272).

Almost surely, 2^29796955103 is an apocalyptic number.

29796955103 is a deficient number, since it is larger than the sum of its proper divisors (3609985).

29796955103 is an equidigital number, since it uses as much as digits as its factorization.

29796955103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3609984.

The product of its (nonzero) digits is 4592700, while the sum is 56.

The spelling of 29796955103 in words is "twenty-nine billion, seven hundred ninety-six million, nine hundred fifty-five thousand, one hundred three".