14153453450 has 24 divisors (see below), whose sum is σ = 26333775840. Its totient is φ = 5659585200.

The previous prime is 14153453441. The next prime is 14153453477. The reversal of 14153453450 is 5435435141.

It is a super-2 number, since 2×14153453450² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14153453450.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120281 + ... + 206819.

It is an arithmetic number, because the mean of its divisors is an integer number (1097240660).

Almost surely, 2^14153453450 is an apocalyptic number.

14153453450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14153453450 is a deficient number, since it is larger than the sum of its proper divisors (12180322390).

14153453450 is a wasteful number, since it uses less digits than its factorization.

14153453450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89822 (or 89817 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 14153453450 its reverse (5435435141), we get a palindrome (19588888591).

The spelling of 14153453450 in words is "fourteen billion, one hundred fifty-three million, four hundred fifty-three thousand, four hundred fifty".