29158482251 has 2 divisors, whose sum is σ = 29158482252. Its totient is φ = 29158482250.

The previous prime is 29158482211. The next prime is 29158482253. The reversal of 29158482251 is 15228485192.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29158482251 - 2¹⁰ = 29158481227 is a prime.

Together with 29158482253, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 29158482196 and 29158482205.

It is not a weakly prime, because it can be changed into another prime (29158482253) 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 as a sum of consecutive naturals, namely, 14579241125 + 14579241126.

It is an arithmetic number, because the mean of its divisors is an integer number (14579241126).

Almost surely, 2^29158482251 is an apocalyptic number.

29158482251 is a deficient number, since it is larger than the sum of its proper divisors (1).

29158482251 is an equidigital number, since it uses as much as digits as its factorization.

29158482251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 460800, while the sum is 47.

The spelling of 29158482251 in words is "twenty-nine billion, one hundred fifty-eight million, four hundred eighty-two thousand, two hundred fifty-one".