29158512941 has 2 divisors, whose sum is σ = 29158512942. Its totient is φ = 29158512940.

The previous prime is 29158512899. The next prime is 29158512947. The reversal of 29158512941 is 14921585192.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28233744841 + 924768100 = 168029^2 + 30410^2 .

It is a cyclic number.

It is not a de Polignac number, because 29158512941 - 2¹⁰ = 29158511917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29158512947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14579256470 + 14579256471.

It is an arithmetic number, because the mean of its divisors is an integer number (14579256471).

Almost surely, 2^29158512941 is an apocalyptic number.

It is an amenable number.

29158512941 is a deficient number, since it is larger than the sum of its proper divisors (1).

29158512941 is an equidigital number, since it uses as much as digits as its factorization.

29158512941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 47.

The spelling of 29158512941 in words is "twenty-nine billion, one hundred fifty-eight million, five hundred twelve thousand, nine hundred forty-one".