143266521161162 has 8 divisors (see below), whose sum is σ = 245599750562016. Its totient is φ = 61399937640492.

The previous prime is 143266521161149. The next prime is 143266521161201. The reversal of 143266521161162 is 261161125662341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5116661470028 + ... + 5116661470055.

It is an arithmetic number, because the mean of its divisors is an integer number (30699968820252).

Almost surely, 2^{143266521161162} is an apocalyptic number.

143266521161162 is a deficient number, since it is larger than the sum of its proper divisors (102333229400854).

143266521161162 is a wasteful number, since it uses less digits than its factorization.

143266521161162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10233322940092.

The product of its digits is 622080, while the sum is 47.

The spelling of 143266521161162 in words is "one hundred forty-three trillion, two hundred sixty-six billion, five hundred twenty-one million, one hundred sixty-one thousand, one hundred sixty-two".