29253485243 has 2 divisors, whose sum is σ = 29253485244. Its totient is φ = 29253485242.

The previous prime is 29253485161. The next prime is 29253485251. The reversal of 29253485243 is 34258435292.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29253485243 - 2¹⁴ = 29253468859 is a prime.

It is not a weakly prime, because it can be changed into another prime (29253485293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14626742621 + 14626742622.

It is an arithmetic number, because the mean of its divisors is an integer number (14626742622).

Almost surely, 2^29253485243 is an apocalyptic number.

29253485243 is a deficient number, since it is larger than the sum of its proper divisors (1).

29253485243 is an equidigital number, since it uses as much as digits as its factorization.

29253485243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2073600, while the sum is 47.

The spelling of 29253485243 in words is "twenty-nine billion, two hundred fifty-three million, four hundred eighty-five thousand, two hundred forty-three".