143601006706 has 4 divisors (see below), whose sum is σ = 215401510062. Its totient is φ = 71800503352.

The previous prime is 143601006677. The next prime is 143601006707. The reversal of 143601006706 is 607600106341.

143601006706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 607600106341 = 61 ⋅9960657481.

It can be written as a sum of positive squares in only one way, i.e., 72600608025 + 71000398681 = 269445^2 + 266459^2 .

It is not an unprimeable number, because it can be changed into a prime (143601006707) by changing a digit.

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 as a sum of consecutive naturals, namely, 35900251675 + ... + 35900251678.

Almost surely, 2^143601006706 is an apocalyptic number.

143601006706 is a deficient number, since it is larger than the sum of its proper divisors (71800503356).

143601006706 is an equidigital number, since it uses as much as digits as its factorization.

143601006706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71800503355.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 143601006706 in words is "one hundred forty-three billion, six hundred one million, six thousand, seven hundred six".