2043053513 has 8 divisors (see below), whose sum is σ = 2064893376. Its totient is φ = 2021252400.

The previous prime is 2043053501. The next prime is 2043053521. The reversal of 2043053513 is 3153503402.

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 2043053513 - 2⁴ = 2043053497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2043053533) 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, 103283 + ... + 121463.

It is an arithmetic number, because the mean of its divisors is an integer number (258111672).

Almost surely, 2^2043053513 is an apocalyptic number.

It is an amenable number.

2043053513 is a deficient number, since it is larger than the sum of its proper divisors (21839863).

2043053513 is a wasteful number, since it uses less digits than its factorization.

2043053513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19375.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2043053513 is about 45200.1494798413. The cubic root of 2043053513 is about 1268.8976138668.

Adding to 2043053513 its reverse (3153503402), we get a palindrome (5196556915).

The spelling of 2043053513 in words is "two billion, forty-three million, fifty-three thousand, five hundred thirteen".