5145284284 has 48 divisors (see below), whose sum is σ = 11205734400. Its totient is φ = 2017020096.

The previous prime is 5145284273. The next prime is 5145284297. The reversal of 5145284284 is 4824825415.

It is a self number, because there is not a number n which added to its sum of digits gives 5145284284.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 151324 + ... + 182179.

It is an arithmetic number, because the mean of its divisors is an integer number (233452800).

Almost surely, 2^5145284284 is an apocalyptic number.

It is an amenable number.

5145284284 is an abundant number, since it is smaller than the sum of its proper divisors (6060450116).

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

5145284284 is a wasteful number, since it uses less digits than its factorization.

5145284284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333562 (or 333560 counting only the distinct ones).

The product of its digits is 409600, while the sum is 43.

The square root of 5145284284 is about 71730.6369970322. The cubic root of 5145284284 is about 1726.3802475742.

The spelling of 5145284284 in words is "five billion, one hundred forty-five million, two hundred eighty-four thousand, two hundred eighty-four".