143314554453 has 64 divisors (see below), whose sum is σ = 243524874240. Its totient is φ = 72982674432.

The previous prime is 143314554443. The next prime is 143314554463. The reversal of 143314554453 is 354455413341.

143314554453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (143314554443) and next prime (143314554463).

It is not a de Polignac number, because 143314554453 - 2⁴ = 143314554437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143314554443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17340000 + ... + 17348262.

It is an arithmetic number, because the mean of its divisors is an integer number (3805076160).

Almost surely, 2^143314554453 is an apocalyptic number.

It is an amenable number.

143314554453 is a deficient number, since it is larger than the sum of its proper divisors (100210319787).

143314554453 is a wasteful number, since it uses less digits than its factorization.

143314554453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10866.

The product of its digits is 864000, while the sum is 42.

Adding to 143314554453 its reverse (354455413341), we get a palindrome (497769967794).

The spelling of 143314554453 in words is "one hundred forty-three billion, three hundred fourteen million, five hundred fifty-four thousand, four hundred fifty-three".