5105645230 has 32 divisors (see below), whose sum is σ = 11055836160. Its totient is φ = 1658374560.

The previous prime is 5105645219. The next prime is 5105645239. The reversal of 5105645230 is 325465015.

It is a super-2 number, since 2×5105645230² = 52135226429243505800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5105645192 and 5105645201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105645239) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1918086 + ... + 1920745.

It is an arithmetic number, because the mean of its divisors is an integer number (345494880).

Almost surely, 2^5105645230 is an apocalyptic number.

5105645230 is an abundant number, since it is smaller than the sum of its proper divisors (5950190930).

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

5105645230 is a wasteful number, since it uses less digits than its factorization.

5105645230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838864.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5105645230 is about 71453.7978696724. The cubic root of 5105645230 is about 1721.9354935878.

The spelling of 5105645230 in words is "five billion, one hundred five million, six hundred forty-five thousand, two hundred thirty".