2058921054 has 48 divisors (see below), whose sum is σ = 4760168400. Its totient is φ = 641271168.

The previous prime is 2058921047. The next prime is 2058921083. The reversal of 2058921054 is 4501298502.

2058921054 is a `hidden beast` number, since 2 + 0 + 589 + 21 + 0 + 54 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16269 + ... + 66200.

It is an arithmetic number, because the mean of its divisors is an integer number (99170175).

Almost surely, 2^2058921054 is an apocalyptic number.

2058921054 is an abundant number, since it is smaller than the sum of its proper divisors (2701247346).

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

2058921054 is a wasteful number, since it uses less digits than its factorization.

2058921054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82569 (or 82566 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 2058921054 is about 45375.3353045462. The cubic root of 2058921054 is about 1272.1741447524.

The spelling of 2058921054 in words is "two billion, fifty-eight million, nine hundred twenty-one thousand, fifty-four".