14577475656 has 32 divisors (see below), whose sum is σ = 38587436640. Its totient is φ = 4573325568.

The previous prime is 14577475651. The next prime is 14577475687. The reversal of 14577475656 is 65657477541.

It is a junction number, because it is equal to n+sod(n) for n = 14577475596 and 14577475605.

It is not an unprimeable number, because it can be changed into a prime (14577475651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17864146 + ... + 17864961.

It is an arithmetic number, because the mean of its divisors is an integer number (1205857395).

Almost surely, 2^14577475656 is an apocalyptic number.

It is an amenable number.

14577475656 is an abundant number, since it is smaller than the sum of its proper divisors (24009960984).

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

14577475656 is a wasteful number, since it uses less digits than its factorization.

14577475656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35729133 (or 35729129 counting only the distinct ones).

The product of its digits is 24696000, while the sum is 57.

The spelling of 14577475656 in words is "fourteen billion, five hundred seventy-seven million, four hundred seventy-five thousand, six hundred fifty-six".