5226743861 has 8 divisors (see below), whose sum is σ = 5338557600. Its totient is φ = 5115704400.

The previous prime is 5226743849. The next prime is 5226743957. The reversal of 5226743861 is 1683476225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5226743861 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 (5226743831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179915 + ... + 206936.

It is an arithmetic number, because the mean of its divisors is an integer number (667319700).

Almost surely, 2^5226743861 is an apocalyptic number.

It is an amenable number.

5226743861 is a deficient number, since it is larger than the sum of its proper divisors (111813739).

5226743861 is a wasteful number, since it uses less digits than its factorization.

5226743861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387139.

The product of its digits is 483840, while the sum is 44.

The square root of 5226743861 is about 72296.2230064614. The cubic root of 5226743861 is about 1735.4432075653.

The spelling of 5226743861 in words is "five billion, two hundred twenty-six million, seven hundred forty-three thousand, eight hundred sixty-one".