143350055530 has 32 divisors (see below), whose sum is σ = 293725968768. Its totient is φ = 49860888000.

The previous prime is 143350055491. The next prime is 143350055593. The reversal of 143350055530 is 35550053341.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28327521 + ... + 28332580.

It is an arithmetic number, because the mean of its divisors is an integer number (9178936524).

Almost surely, 2^143350055530 is an apocalyptic number.

143350055530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143350055530 is an abundant number, since it is smaller than the sum of its proper divisors (150375913238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143350055530 is a wasteful number, since it uses less digits than its factorization.

143350055530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56660142.

The product of its (nonzero) digits is 67500, while the sum is 34.

The spelling of 143350055530 in words is "one hundred forty-three billion, three hundred fifty million, fifty-five thousand, five hundred thirty".