656201100226 has 8 divisors (see below), whose sum is σ = 1124916171840. Its totient is φ = 281229042948.

The previous prime is 656201100221. The next prime is 656201100251. The reversal of 656201100226 is 622001102656.

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

It is not an unprimeable number, because it can be changed into a prime (656201100221) 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, 23435753566 + ... + 23435753593.

It is an arithmetic number, because the mean of its divisors is an integer number (140614521480).

Almost surely, 2^656201100226 is an apocalyptic number.

656201100226 is a deficient number, since it is larger than the sum of its proper divisors (468715071614).

656201100226 is a wasteful number, since it uses less digits than its factorization.

656201100226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46871507168.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 656201100226 in words is "six hundred fifty-six billion, two hundred one million, one hundred thousand, two hundred twenty-six".