14853569552 has 10 divisors (see below), whose sum is σ = 28778791038. Its totient is φ = 7426784768.

The previous prime is 14853569543. The next prime is 14853569557. The reversal of 14853569552 is 25596535841.

It can be written as a sum of positive squares in only one way, i.e., 14285986576 + 567582976 = 119524^2 + 23824^2 .

It is a super-2 number, since 2×14853569552² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14853569494 and 14853569503.

It is not an unprimeable number, because it can be changed into a prime (14853569557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464174033 + ... + 464174064.

Almost surely, 2^14853569552 is an apocalyptic number.

It is an amenable number.

14853569552 is a deficient number, since it is larger than the sum of its proper divisors (13925221486).

14853569552 is an equidigital number, since it uses as much as digits as its factorization.

14853569552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928348105 (or 928348099 counting only the distinct ones).

The product of its digits is 6480000, while the sum is 53.

The spelling of 14853569552 in words is "fourteen billion, eight hundred fifty-three million, five hundred sixty-nine thousand, five hundred fifty-two".