2053399013399 has 8 divisors (see below), whose sum is σ = 2140421191920. Its totient is φ = 1967457856000.

The previous prime is 2053399013389. The next prime is 2053399013411. The reversal of 2053399013399 is 9933109933502.

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 2053399013399 - 2⁸ = 2053399013143 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 (2053399013389) 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, 270251402 + ... + 270258999.

It is an arithmetic number, because the mean of its divisors is an integer number (267552648990).

Almost surely, 2^{2053399013399} is an apocalyptic number.

2053399013399 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2053399013399 is a deficient number, since it is larger than the sum of its proper divisors (87022178521).

2053399013399 is a wasteful number, since it uses less digits than its factorization.

2053399013399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540510561.

The product of its (nonzero) digits is 5314410, while the sum is 56.

The spelling of 2053399013399 in words is "two trillion, fifty-three billion, three hundred ninety-nine million, thirteen thousand, three hundred ninety-nine".