14554211450 has 24 divisors (see below), whose sum is σ = 27529666560. Its totient is φ = 5723010800.

The previous prime is 14554211437. The next prime is 14554211453. The reversal of 14554211450 is 5411245541.

It is a happy number.

It is a super-2 number, since 2×14554211450² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14554211453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2463866 + ... + 2469765.

It is an arithmetic number, because the mean of its divisors is an integer number (1147069440).

Almost surely, 2^14554211450 is an apocalyptic number.

14554211450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14554211450 is a deficient number, since it is larger than the sum of its proper divisors (12975455110).

14554211450 is a wasteful number, since it uses less digits than its factorization.

14554211450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933702 (or 4933697 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 14554211450 its reverse (5411245541), we get a palindrome (19965456991).

The spelling of 14554211450 in words is "fourteen billion, five hundred fifty-four million, two hundred eleven thousand, four hundred fifty".