655474796022 has 16 divisors (see below), whose sum is σ = 1314705898800. Its totient is φ = 217865547552.

The previous prime is 655474795981. The next prime is 655474796047. The reversal of 655474796022 is 220697474556.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156510513 + ... + 156514700.

It is an arithmetic number, because the mean of its divisors is an integer number (82169118675).

Almost surely, 2^655474796022 is an apocalyptic number.

655474796022 is an abundant number, since it is smaller than the sum of its proper divisors (659231102778).

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

655474796022 is a wasteful number, since it uses less digits than its factorization.

655474796022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313025567.

The product of its (nonzero) digits is 25401600, while the sum is 57.

The spelling of 655474796022 in words is "six hundred fifty-five billion, four hundred seventy-four million, seven hundred ninety-six thousand, twenty-two".