5145304323105 has 48 divisors (see below), whose sum is σ = 9012223990224. Its totient is φ = 2715343626240.

The previous prime is 5145304323097. The next prime is 5145304323127. The reversal of 5145304323105 is 5013234035415.

5145304323105 is a `hidden beast` number, since 5 + 1 + 4 + 5 + 304 + 32 + 310 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 415827653409 + 4729476669696 = 644847^2 + 2174736^2 .

It is not a de Polignac number, because 5145304323105 - 2³ = 5145304323097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5145304323105.

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 47 ways as a sum of consecutive naturals, for example, 22852237 + ... + 23076293.

It is an arithmetic number, because the mean of its divisors is an integer number (187754666463).

Almost surely, 2^{5145304323105} is an apocalyptic number.

It is an amenable number.

5145304323105 is a deficient number, since it is larger than the sum of its proper divisors (3866919667119).

5145304323105 is a wasteful number, since it uses less digits than its factorization.

5145304323105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229426 (or 229423 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 5145304323105 in words is "five trillion, one hundred forty-five billion, three hundred four million, three hundred twenty-three thousand, one hundred five".