2058794522500 has 45 divisors (see below), whose sum is σ = 4502328753769. Its totient is φ = 823489112000.

The previous prime is 2058794522479. The next prime is 2058794522539. The reversal of 2058794522500 is 52254978502.

The square root of 2058794522500 is 1434850.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 2058610865796 + 183656704 = 1434786^2 + 13552^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 71728152 + ... + 71756848.

Almost surely, 2^{2058794522500} is an apocalyptic number.

2058794522500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

2058794522500 is the 1434850-th square number.

It is an amenable number.

2058794522500 is an abundant number, since it is smaller than the sum of its proper divisors (2443534231269).

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

2058794522500 is an frugal number, since it uses more digits than its factorization.

2058794522500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57418 (or 28704 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 49.

Multiplying 2058794522500 by its sum of digits (49), we get a square (100880931602500 = 10043950²).

The spelling of 2058794522500 in words is "two trillion, fifty-eight billion, seven hundred ninety-four million, five hundred twenty-two thousand, five hundred".