5646535089 has 32 divisors (see below), whose sum is σ = 8266387584. Its totient is φ = 3407201280.

The previous prime is 5646535061. The next prime is 5646535123. The reversal of 5646535089 is 9805356465.

It is not a de Polignac number, because 5646535089 - 2²⁵ = 5612980657 is a prime.

It is a super-2 number, since 2×5646535089² = 63766717022616475842, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5646535039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 798202 + ... + 805244.

It is an arithmetic number, because the mean of its divisors is an integer number (258324612).

Almost surely, 2^5646535089 is an apocalyptic number.

It is an amenable number.

5646535089 is a deficient number, since it is larger than the sum of its proper divisors (2619852495).

5646535089 is a wasteful number, since it uses less digits than its factorization.

5646535089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7457.

The product of its (nonzero) digits is 3888000, while the sum is 51.

The square root of 5646535089 is about 75143.4301120198. The cubic root of 5646535089 is about 1780.7133328506.

The spelling of 5646535089 in words is "five billion, six hundred forty-six million, five hundred thirty-five thousand, eighty-nine".