143163055452162 has 64 divisors (see below), whose sum is σ = 297663312015360. Its totient is φ = 45854149809600.

The previous prime is 143163055452121. The next prime is 143163055452191. The reversal of 143163055452162 is 261254550361341.

It is a happy 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 31 ways as a sum of consecutive naturals, for example, 18754713 + ... + 25259955.

It is an arithmetic number, because the mean of its divisors is an integer number (4650989250240).

Almost surely, 2^{143163055452162} is an apocalyptic number.

143163055452162 is an abundant number, since it is smaller than the sum of its proper divisors (154500256563198).

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

143163055452162 is a wasteful number, since it uses less digits than its factorization.

143163055452162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6506119.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 143163055452162 in words is "one hundred forty-three trillion, one hundred sixty-three billion, fifty-five million, four hundred fifty-two thousand, one hundred sixty-two".