2053710518 has 4 divisors (see below), whose sum is σ = 3080565780. Its totient is φ = 1026855258.

The previous prime is 2053710479. The next prime is 2053710521. The reversal of 2053710518 is 8150173502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8150173502 = 2 ⋅4075086751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513427628 + ... + 513427631.

It is an arithmetic number, because the mean of its divisors is an integer number (770141445).

Almost surely, 2^2053710518 is an apocalyptic number.

2053710518 is a deficient number, since it is larger than the sum of its proper divisors (1026855262).

2053710518 is a wasteful number, since it uses less digits than its factorization.

2053710518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026855261.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 2053710518 is about 45317.8829823283. The cubic root of 2053710518 is about 1271.1000694374.

The spelling of 2053710518 in words is "two billion, fifty-three million, seven hundred ten thousand, five hundred eighteen".