2052318654 has 16 divisors (see below), whose sum is σ = 4560708240. Its totient is φ = 684106200.

The previous prime is 2052318613. The next prime is 2052318679. The reversal of 2052318654 is 4568132502.

2052318654 is a `hidden beast` number, since 2 + 0 + 523 + 1 + 86 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19002897 + ... + 19003004.

It is an arithmetic number, because the mean of its divisors is an integer number (285044265).

Almost surely, 2^2052318654 is an apocalyptic number.

2052318654 is an abundant number, since it is smaller than the sum of its proper divisors (2508389586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2052318654 is a wasteful number, since it uses less digits than its factorization.

2052318654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38005912 (or 38005906 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 2052318654 is about 45302.5237045355. The cubic root of 2052318654 is about 1270.8128497534.

The spelling of 2052318654 in words is "two billion, fifty-two million, three hundred eighteen thousand, six hundred fifty-four".