5376318785 has 4 divisors (see below), whose sum is σ = 6451582548. Its totient is φ = 4301055024.

The previous prime is 5376318763. The next prime is 5376318863. The reversal of 5376318785 is 5878136735.

It is a happy number.

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 789778609 + 4586540176 = 28103^2 + 67724^2 .

It is a cyclic number.

It is not a de Polignac number, because 5376318785 - 2²⁴ = 5359541569 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537631874 + ... + 537631883.

It is an arithmetic number, because the mean of its divisors is an integer number (1612895637).

Almost surely, 2^5376318785 is an apocalyptic number.

It is an amenable number.

5376318785 is a deficient number, since it is larger than the sum of its proper divisors (1075263763).

5376318785 is a wasteful number, since it uses less digits than its factorization.

5376318785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075263762.

The product of its digits is 4233600, while the sum is 53.

The square root of 5376318785 is about 73323.3849805095. The cubic root of 5376318785 is about 1751.8422813871.

The spelling of 5376318785 in words is "five billion, three hundred seventy-six million, three hundred eighteen thousand, seven hundred eighty-five".