655020024226 has 8 divisors (see below), whose sum is σ = 1009084902300. Its totient is φ = 318658390128.

The previous prime is 655020024209. The next prime is 655020024229. The reversal of 655020024226 is 622420020556.

It can be written as a sum of positive squares in 2 ways, for example, as 457794326025 + 197225698201 = 676605^2 + 444101^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 655020024191 and 655020024200.

It is not an unprimeable number, because it can be changed into a prime (655020024229) 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, 4425810901 + ... + 4425811048.

Almost surely, 2^655020024226 is an apocalyptic number.

655020024226 is a deficient number, since it is larger than the sum of its proper divisors (354064878074).

655020024226 is a wasteful number, since it uses less digits than its factorization.

655020024226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8851621988.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 655020024226 in words is "six hundred fifty-five billion, twenty million, twenty-four thousand, two hundred twenty-six".