656106461150 has 24 divisors (see below), whose sum is σ = 1394694878160. Its totient is φ = 224950786560.

The previous prime is 656106461147. The next prime is 656106461159. The reversal of 656106461150 is 51164601656.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 656106461098 and 656106461107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (656106461159) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 937294595 + ... + 937295294.

It is an arithmetic number, because the mean of its divisors is an integer number (58112286590).

Almost surely, 2^656106461150 is an apocalyptic number.

656106461150 is an abundant number, since it is smaller than the sum of its proper divisors (738588417010).

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

656106461150 is a wasteful number, since it uses less digits than its factorization.

656106461150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874589908 (or 1874589903 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 656106461150 in words is "six hundred fifty-six billion, one hundred six million, four hundred sixty-one thousand, one hundred fifty".