5270420969 has 16 divisors (see below), whose sum is σ = 5791564800. Its totient is φ = 4756358160.

The previous prime is 5270420959. The next prime is 5270420977. The reversal of 5270420969 is 9690240725.

It is a cyclic number.

It is not a de Polignac number, because 5270420969 - 2²⁴ = 5253643753 is a prime.

It is a super-2 number, since 2×5270420969² = 55554674380949797922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5270420929) 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 in 15 ways as a sum of consecutive naturals, for example, 1951382 + ... + 1954080.

It is an arithmetic number, because the mean of its divisors is an integer number (361972800).

Almost surely, 2^5270420969 is an apocalyptic number.

It is an amenable number.

5270420969 is a deficient number, since it is larger than the sum of its proper divisors (521143831).

5270420969 is a wasteful number, since it uses less digits than its factorization.

5270420969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3940.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 5270420969 is about 72597.6650382090. The cubic root of 5270420969 is about 1740.2638619753.

The spelling of 5270420969 in words is "five billion, two hundred seventy million, four hundred twenty thousand, nine hundred sixty-nine".