5145308784 has 160 divisors (see below), whose sum is σ = 18413345280. Its totient is φ = 1336435200.

The previous prime is 5145308683. The next prime is 5145308797. The reversal of 5145308784 is 4878035415.

5145308784 is a `hidden beast` number, since 514 + 53 + 0 + 8 + 7 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 44077 + ... + 110604.

It is an arithmetic number, because the mean of its divisors is an integer number (115083408).

Almost surely, 2^5145308784 is an apocalyptic number.

5145308784 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5145308784 is an abundant number, since it is smaller than the sum of its proper divisors (13268036496).

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

5145308784 is a wasteful number, since it uses less digits than its factorization.

5145308784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154716 (or 154704 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 5145308784 is about 71730.8077746236. The cubic root of 5145308784 is about 1726.3829877046.

The spelling of 5145308784 in words is "five billion, one hundred forty-five million, three hundred eight thousand, seven hundred eighty-four".