4653555509956 has 6 divisors (see below), whose sum is σ = 8143722142430. Its totient is φ = 2326777754976.

The previous prime is 4653555509951. The next prime is 4653555509963. The reversal of 4653555509956 is 6599055553564.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4651613697600 + 1941812356 = 2156760^2 + 44066^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4653555509891 and 4653555509900.

It is not an unprimeable number, because it can be changed into a prime (4653555509951) 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 as a sum of consecutive naturals, namely, 581694438741 + ... + 581694438748.

Almost surely, 2^{4653555509956} is an apocalyptic number.

It is an amenable number.

4653555509956 is a deficient number, since it is larger than the sum of its proper divisors (3490166632474).

4653555509956 is a wasteful number, since it uses less digits than its factorization.

4653555509956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163388877493 (or 1163388877491 counting only the distinct ones).

The product of its (nonzero) digits is 546750000, while the sum is 67.

The spelling of 4653555509956 in words is "four trillion, six hundred fifty-three billion, five hundred fifty-five million, five hundred nine thousand, nine hundred fifty-six".