2053003377565 has 8 divisors (see below), whose sum is σ = 2815547489280. Its totient is φ = 1407773744592.

The previous prime is 2053003377563. The next prime is 2053003377577. The reversal of 2053003377565 is 5657733003502.

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 2053003377565 - 2¹ = 2053003377563 is a prime.

It is a super-3 number, since 3×2053003377565³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053003377563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29328619645 + ... + 29328619714.

It is an arithmetic number, because the mean of its divisors is an integer number (351943436160).

Almost surely, 2^{2053003377565} is an apocalyptic number.

It is an amenable number.

2053003377565 is a deficient number, since it is larger than the sum of its proper divisors (762544111715).

2053003377565 is an equidigital number, since it uses as much as digits as its factorization.

2053003377565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58657239371.

The product of its (nonzero) digits is 1984500, while the sum is 46.

The spelling of 2053003377565 in words is "two trillion, fifty-three billion, three million, three hundred seventy-seven thousand, five hundred sixty-five".