5108344851765 has 16 divisors (see below), whose sum is σ = 8173456930368. Its totient is φ = 2724415531776.

The previous prime is 5108344851751. The next prime is 5108344851767. The reversal of 5108344851765 is 5671584438015.

It is a happy number.

It is not a de Polignac number, because 5108344851765 - 2²⁸ = 5108076416309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5108344851767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 964212 + ... + 3338621.

It is an arithmetic number, because the mean of its divisors is an integer number (510841058148).

Almost surely, 2^{5108344851765} is an apocalyptic number.

It is an amenable number.

5108344851765 is a deficient number, since it is larger than the sum of its proper divisors (3065112078603).

5108344851765 is a wasteful number, since it uses less digits than its factorization.

5108344851765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4381988.

The product of its (nonzero) digits is 16128000, while the sum is 57.

The spelling of 5108344851765 in words is "five trillion, one hundred eight billion, three hundred forty-four million, eight hundred fifty-one thousand, seven hundred sixty-five".