29116297163 has 24 divisors (see below), whose sum is σ = 30619134000. Its totient is φ = 27681898496.

The previous prime is 29116297159. The next prime is 29116297193. The reversal of 29116297163 is 36179261192.

It is not a de Polignac number, because 29116297163 - 2² = 29116297159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29116297123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31341083 + ... + 31342011.

It is an arithmetic number, because the mean of its divisors is an integer number (1275797250).

Almost surely, 2^29116297163 is an apocalyptic number.

29116297163 is a deficient number, since it is larger than the sum of its proper divisors (1502836837).

29116297163 is an equidigital number, since it uses as much as digits as its factorization.

29116297163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519 (or 1490 counting only the distinct ones).

The product of its digits is 244944, while the sum is 47.

The spelling of 29116297163 in words is "twenty-nine billion, one hundred sixteen million, two hundred ninety-seven thousand, one hundred sixty-three".