5407387310305 has 4 divisors (see below), whose sum is σ = 6488864772372. Its totient is φ = 4325909848240.

The previous prime is 5407387310263. The next prime is 5407387310317. The reversal of 5407387310305 is 5030137837045.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3970263472704 + 1437123837601 = 1992552^2 + 1198801^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5407387310305 is a prime.

It is a super-3 number, since 3×5407387310305³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 540738731026 + ... + 540738731035.

It is an arithmetic number, because the mean of its divisors is an integer number (1622216193093).

Almost surely, 2^{5407387310305} is an apocalyptic number.

It is an amenable number.

5407387310305 is a deficient number, since it is larger than the sum of its proper divisors (1081477462067).

5407387310305 is a wasteful number, since it uses less digits than its factorization.

5407387310305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081477462066.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 5407387310305 in words is "five trillion, four hundred seven billion, three hundred eighty-seven million, three hundred ten thousand, three hundred five".