2053409365 has 8 divisors (see below), whose sum is σ = 2816104320. Its totient is φ = 1408052112.

The previous prime is 2053409357. The next prime is 2053409383. The reversal of 2053409365 is 5639043502.

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 2053409365 - 2³ = 2053409357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29334385 + ... + 29334454.

It is an arithmetic number, because the mean of its divisors is an integer number (352013040).

Almost surely, 2^2053409365 is an apocalyptic number.

It is an amenable number.

2053409365 is a deficient number, since it is larger than the sum of its proper divisors (762694955).

2053409365 is an equidigital number, since it uses as much as digits as its factorization.

2053409365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58668851.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 2053409365 is about 45314.5601876483. The cubic root of 2053409365 is about 1271.0379356705.

The spelling of 2053409365 in words is "two billion, fifty-three million, four hundred nine thousand, three hundred sixty-five".