2053758015 has 24 divisors (see below), whose sum is σ = 3769251408. Its totient is φ = 1030905600.

The previous prime is 2053757957. The next prime is 2053758061. The reversal of 2053758015 is 5108573502.

2053758015 is a `hidden beast` number, since 20 + 53 + 7 + 580 + 1 + 5 = 666.

It is not a de Polignac number, because 2053758015 - 2⁷ = 2053757887 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1341561 + ... + 1343090.

It is an arithmetic number, because the mean of its divisors is an integer number (157052142).

Almost surely, 2^2053758015 is an apocalyptic number.

2053758015 is a deficient number, since it is larger than the sum of its proper divisors (1715493393).

2053758015 is a wasteful number, since it uses less digits than its factorization.

2053758015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2684679 (or 2684676 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 2053758015 is about 45318.4070218714. The cubic root of 2053758015 is about 1271.1098684449.

The spelling of 2053758015 in words is "two billion, fifty-three million, seven hundred fifty-eight thousand, fifteen".