8226013656 has 64 divisors (see below), whose sum is σ = 23515994880. Its totient is φ = 2348979840.

The previous prime is 8226013597. The next prime is 8226013657. The reversal of 8226013656 is 6563106228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8226013657) 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, 311730 + ... + 337086.

It is an arithmetic number, because the mean of its divisors is an integer number (367437420).

Almost surely, 2^8226013656 is an apocalyptic number.

It is an amenable number.

8226013656 is an abundant number, since it is smaller than the sum of its proper divisors (15289981224).

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

8226013656 is a wasteful number, since it uses less digits than its factorization.

8226013656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27304 (or 27300 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 8226013656 is about 90697.3740303433. The cubic root of 8226013656 is about 2018.6598351791.

The spelling of 8226013656 in words is "eight billion, two hundred twenty-six million, thirteen thousand, six hundred fifty-six".