2059209365 has 8 divisors (see below), whose sum is σ = 2485848960. Its totient is φ = 1637502352.

The previous prime is 2059209301. The next prime is 2059209367. The reversal of 2059209365 is 5639029502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2059209365 - 2⁶ = 2059209301 is a prime.

It is a super-3 number, since 3×2059209365³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2059209367) 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 7 ways as a sum of consecutive naturals, for example, 1232225 + ... + 1233894.

It is an arithmetic number, because the mean of its divisors is an integer number (310731120).

Almost surely, 2^2059209365 is an apocalyptic number.

It is an amenable number.

2059209365 is a deficient number, since it is larger than the sum of its proper divisors (426639595).

2059209365 is a wasteful number, since it uses less digits than its factorization.

2059209365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466291.

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 2059209365 is about 45378.5121505763. The cubic root of 2059209365 is about 1272.2335228881.

The spelling of 2059209365 in words is "two billion, fifty-nine million, two hundred nine thousand, three hundred sixty-five".