3050805250530 has 24 divisors (see below), whose sum is σ = 7932093651612. Its totient is φ = 813548066784.

The previous prime is 3050805250481. The next prime is 3050805250541. The reversal of 3050805250530 is 350525080503.

3050805250530 is a `hidden beast` number, since 3 + 0 + 5 + 0 + 80 + 525 + 0 + 53 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3050160953841 + 644296689 = 1746471^2 + 25383^2 .

It is a super-2 number, since 2×3050805250530² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16948917969 + ... + 16948918148.

Almost surely, 2^{3050805250530} is an apocalyptic number.

3050805250530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3050805250530 is an abundant number, since it is smaller than the sum of its proper divisors (4881288401082).

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

3050805250530 is a wasteful number, since it uses less digits than its factorization.

3050805250530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33897836130 (or 33897836127 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 3050805250530 in words is "three trillion, fifty billion, eight hundred five million, two hundred fifty thousand, five hundred thirty".