5218308701 has 4 divisors (see below), whose sum is σ = 5445191712. Its totient is φ = 4991425692.

The previous prime is 5218308659. The next prime is 5218308707. The reversal of 5218308701 is 1078038125.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5218308701 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 (5218308707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113441471 + ... + 113441516.

It is an arithmetic number, because the mean of its divisors is an integer number (1361297928).

Almost surely, 2^5218308701 is an apocalyptic number.

It is an amenable number.

5218308701 is a deficient number, since it is larger than the sum of its proper divisors (226883011).

5218308701 is a wasteful number, since it uses less digits than its factorization.

5218308701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226883010.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 5218308701 is about 72237.8619631008. The cubic root of 5218308701 is about 1734.5091255009.

The spelling of 5218308701 in words is "five billion, two hundred eighteen million, three hundred eight thousand, seven hundred one".