2558829213 has 12 divisors (see below), whose sum is σ = 3697017948. Its totient is φ = 1705456320.

The previous prime is 2558829211. The next prime is 2558829253. The reversal of 2558829213 is 3129288552.

2558829213 is a `hidden beast` number, since 2 + 558 + 8 + 2 + 92 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1953816804 + 605012409 = 44202^2 + 24597^2 .

It is not a de Polignac number, because 2558829213 - 2¹ = 2558829211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2558829211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4243 + ... + 71663.

It is an arithmetic number, because the mean of its divisors is an integer number (308084829).

Almost surely, 2^2558829213 is an apocalyptic number.

It is an amenable number.

2558829213 is a deficient number, since it is larger than the sum of its proper divisors (1138188735).

2558829213 is a wasteful number, since it uses less digits than its factorization.

2558829213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71644 (or 71641 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 2558829213 is about 50584.8713846344. The cubic root of 2558829213 is about 1367.7721820407.

The spelling of 2558829213 in words is "two billion, five hundred fifty-eight million, eight hundred twenty-nine thousand, two hundred thirteen".