29285252027 has 2 divisors, whose sum is σ = 29285252028. Its totient is φ = 29285252026.

The previous prime is 29285251997. The next prime is 29285252077. The reversal of 29285252027 is 72025258292.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 29285252027 - 2²² = 29281057723 is a prime.

It is not a weakly prime, because it can be changed into another prime (29285252077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14642626013 + 14642626014.

It is an arithmetic number, because the mean of its divisors is an integer number (14642626014).

Almost surely, 2^29285252027 is an apocalyptic number.

29285252027 is a deficient number, since it is larger than the sum of its proper divisors (1).

29285252027 is an equidigital number, since it uses as much as digits as its factorization.

29285252027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 29285252027 in words is "twenty-nine billion, two hundred eighty-five million, two hundred fifty-two thousand, twenty-seven".