14545965550 has 24 divisors (see below), whose sum is σ = 27072544032. Its totient is φ = 5814720000.

The previous prime is 14545965541. The next prime is 14545965557. The reversal of 14545965550 is 5556954541.

14545965550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14545965550² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14545965494 and 14545965503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14545965557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10806 + ... + 170905.

It is an arithmetic number, because the mean of its divisors is an integer number (1128022668).

Almost surely, 2^14545965550 is an apocalyptic number.

14545965550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14545965550 is a deficient number, since it is larger than the sum of its proper divisors (12526578482).

14545965550 is a wasteful number, since it uses less digits than its factorization.

14545965550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183324 (or 183319 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 49.

The spelling of 14545965550 in words is "fourteen billion, five hundred forty-five million, nine hundred sixty-five thousand, five hundred fifty".