29239148663 has 2 divisors, whose sum is σ = 29239148664. Its totient is φ = 29239148662.

The previous prime is 29239148581. The next prime is 29239148681. The reversal of 29239148663 is 36684193292.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29239148663 - 2¹² = 29239144567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29239148063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14619574331 + 14619574332.

It is an arithmetic number, because the mean of its divisors is an integer number (14619574332).

Almost surely, 2^29239148663 is an apocalyptic number.

29239148663 is a deficient number, since it is larger than the sum of its proper divisors (1).

29239148663 is an equidigital number, since it uses as much as digits as its factorization.

29239148663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3359232, while the sum is 53.

The spelling of 29239148663 in words is "twenty-nine billion, two hundred thirty-nine million, one hundred forty-eight thousand, six hundred sixty-three".