143054455504 has 20 divisors (see below), whose sum is σ = 277587344260. Its totient is φ = 71419011840.

The previous prime is 143054455477. The next prime is 143054455513. The reversal of 143054455504 is 405554450341.

It can be written as a sum of positive squares in 2 ways, for example, as 125854657600 + 17199797904 = 354760^2 + 131148^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6752589 + ... + 6773740.

It is an arithmetic number, because the mean of its divisors is an integer number (13879367213).

Almost surely, 2^143054455504 is an apocalyptic number.

It is an amenable number.

143054455504 is a deficient number, since it is larger than the sum of its proper divisors (134532888756).

143054455504 is a wasteful number, since it uses less digits than its factorization.

143054455504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13526998 (or 13526992 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 143054455504 in words is "one hundred forty-three billion, fifty-four million, four hundred fifty-five thousand, five hundred four".