655226266150 has 48 divisors (see below), whose sum is σ = 1221136784208. Its totient is φ = 261571472000.

The previous prime is 655226266147. The next prime is 655226266157. The reversal of 655226266150 is 51662622556.

It is a self number, because there is not a number n which added to its sum of digits gives 655226266150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (655226266157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61282305 + ... + 61292995.

It is an arithmetic number, because the mean of its divisors is an integer number (25440349671).

Almost surely, 2^655226266150 is an apocalyptic number.

655226266150 is a deficient number, since it is larger than the sum of its proper divisors (565910518058).

655226266150 is a wasteful number, since it uses less digits than its factorization.

655226266150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13017 (or 13012 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 655226266150 in words is "six hundred fifty-five billion, two hundred twenty-six million, two hundred sixty-six thousand, one hundred fifty".