29029128130559 has 4 divisors (see below), whose sum is σ = 29035048822416. Its totient is φ = 29023207438704.

The previous prime is 29029128130553. The next prime is 29029128130627. The reversal of 29029128130559 is 95503182192092.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 29029128130559 - 2¹⁶ = 29029128065023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29029128130553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2960338574 + ... + 2960348379.

It is an arithmetic number, because the mean of its divisors is an integer number (7258762205604).

Almost surely, 2^{29029128130559} is an apocalyptic number.

29029128130559 is a deficient number, since it is larger than the sum of its proper divisors (5920691857).

29029128130559 is an equidigital number, since it uses as much as digits as its factorization.

29029128130559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5920691856.

The product of its (nonzero) digits is 3499200, while the sum is 56.

The spelling of 29029128130559 in words is "twenty-nine trillion, twenty-nine billion, one hundred twenty-eight million, one hundred thirty thousand, five hundred fifty-nine".