5226116658 has 48 divisors (see below), whose sum is σ = 12205131840. Its totient is φ = 1487476704.

The previous prime is 5226116653. The next prime is 5226116677. The reversal of 5226116658 is 8566116225.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5226116653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43528 + ... + 111116.

It is an arithmetic number, because the mean of its divisors is an integer number (254273580).

Almost surely, 2^5226116658 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5226116658, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6102565920).

5226116658 is an abundant number, since it is smaller than the sum of its proper divisors (6979015182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5226116658 is a wasteful number, since it uses less digits than its factorization.

5226116658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67871 (or 67864 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The square root of 5226116658 is about 72291.8851462597. The cubic root of 5226116658 is about 1735.3737877533.

The spelling of 5226116658 in words is "five billion, two hundred twenty-six million, one hundred sixteen thousand, six hundred fifty-eight".