5205465669029 has 4 divisors (see below), whose sum is σ = 5209083089280. Its totient is φ = 5201848248780.

The previous prime is 5205465668939. The next prime is 5205465669037. The reversal of 5205465669029 is 9209665645025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5205465669029 - 2¹² = 5205465664933 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 (5205465669049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1808707967 + ... + 1808710844.

It is an arithmetic number, because the mean of its divisors is an integer number (1302270772320).

Almost surely, 2^{5205465669029} is an apocalyptic number.

It is an amenable number.

5205465669029 is a deficient number, since it is larger than the sum of its proper divisors (3617420251).

5205465669029 is a wasteful number, since it uses less digits than its factorization.

5205465669029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3617420250.

The product of its (nonzero) digits is 34992000, while the sum is 59.

The spelling of 5205465669029 in words is "five trillion, two hundred five billion, four hundred sixty-five million, six hundred sixty-nine thousand, twenty-nine".