5124775114765 has 4 divisors (see below), whose sum is σ = 6149730137724. Its totient is φ = 4099820091808.

The previous prime is 5124775114763. The next prime is 5124775114783. The reversal of 5124775114765 is 5674115774215.

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 1290709576836 + 3834065537929 = 1136094^2 + 1958077^2 .

It is a cyclic number.

It is not a de Polignac number, because 5124775114765 - 2¹ = 5124775114763 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5124775114763) by changing a digit.

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, 512477511472 + ... + 512477511481.

It is an arithmetic number, because the mean of its divisors is an integer number (1537432534431).

Almost surely, 2^{5124775114765} is an apocalyptic number.

It is an amenable number.

5124775114765 is a deficient number, since it is larger than the sum of its proper divisors (1024955022959).

5124775114765 is a wasteful number, since it uses less digits than its factorization.

5124775114765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024955022958.

The product of its digits is 8232000, while the sum is 55.

The spelling of 5124775114765 in words is "five trillion, one hundred twenty-four billion, seven hundred seventy-five million, one hundred fourteen thousand, seven hundred sixty-five".