169329088045 has 16 divisors (see below), whose sum is σ = 220135628160. Its totient is φ = 124294250304.

The previous prime is 169329088021. The next prime is 169329088069. The reversal of 169329088045 is 540880923961.

It is an interprime number because it is at equal distance from previous prime (169329088021) and next prime (169329088069).

It is a cyclic number.

It is not a de Polignac number, because 169329088045 - 2¹⁹ = 169328563757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7788735 + ... + 7810444.

It is an arithmetic number, because the mean of its divisors is an integer number (13758476760).

Almost surely, 2^169329088045 is an apocalyptic number.

It is an amenable number.

169329088045 is a deficient number, since it is larger than the sum of its proper divisors (50806540115).

169329088045 is a wasteful number, since it uses less digits than its factorization.

169329088045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15599364.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 169329088045 in words is "one hundred sixty-nine billion, three hundred twenty-nine million, eighty-eight thousand, forty-five".