143452450450 has 48 divisors (see below), whose sum is σ = 272223005184. Its totient is φ = 56228356800.

The previous prime is 143452450447. The next prime is 143452450469. The reversal of 143452450450 is 54054254341.

143452450450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 527752 + ... + 751948.

It is an arithmetic number, because the mean of its divisors is an integer number (5671312608).

Almost surely, 2^143452450450 is an apocalyptic number.

143452450450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143452450450 is a deficient number, since it is larger than the sum of its proper divisors (128770554734).

143452450450 is a wasteful number, since it uses less digits than its factorization.

143452450450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224467 (or 224462 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 143452450450 in words is "one hundred forty-three billion, four hundred fifty-two million, four hundred fifty thousand, four hundred fifty".