2269116005509 has 16 divisors (see below), whose sum is σ = 2377545477120. Its totient is φ = 2163465385200.

The previous prime is 2269116005503. The next prime is 2269116005539. The reversal of 2269116005509 is 9055006119622.

It is a cyclic number.

It is not a de Polignac number, because 2269116005509 - 2³³ = 2260526070917 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 (2269116005503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715267 + ... + 2247184.

It is an arithmetic number, because the mean of its divisors is an integer number (148596592320).

Almost surely, 2^{2269116005509} is an apocalyptic number.

It is an amenable number.

2269116005509 is a deficient number, since it is larger than the sum of its proper divisors (108429471611).

2269116005509 is a wasteful number, since it uses less digits than its factorization.

2269116005509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962920.

The product of its (nonzero) digits is 291600, while the sum is 46.

The spelling of 2269116005509 in words is "two trillion, two hundred sixty-nine billion, one hundred sixteen million, five thousand, five hundred nine".