5147463141745 has 4 divisors (see below), whose sum is σ = 6176955770100. Its totient is φ = 4117970513392.

The previous prime is 5147463141727. The next prime is 5147463141757. The reversal of 5147463141745 is 5471413647415.

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 868473022561 + 4278990119184 = 931919^2 + 2068572^2 .

It is a cyclic number.

It is not a de Polignac number, because 5147463141745 - 2⁷ = 5147463141617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5147463141692 and 5147463141701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514746314170 + ... + 514746314179.

It is an arithmetic number, because the mean of its divisors is an integer number (1544238942525).

Almost surely, 2^{5147463141745} is an apocalyptic number.

It is an amenable number.

5147463141745 is a deficient number, since it is larger than the sum of its proper divisors (1029492628355).

5147463141745 is a wasteful number, since it uses less digits than its factorization.

5147463141745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029492628354.

The product of its digits is 5644800, while the sum is 52.

The spelling of 5147463141745 in words is "five trillion, one hundred forty-seven billion, four hundred sixty-three million, one hundred forty-one thousand, seven hundred forty-five".