142953095206 has 4 divisors (see below), whose sum is σ = 214429642812. Its totient is φ = 71476547602.

The previous prime is 142953095167. The next prime is 142953095209. The reversal of 142953095206 is 602590359241.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142953095209) by changing a digit.

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 as a sum of consecutive naturals, namely, 35738273800 + ... + 35738273803.

It is an arithmetic number, because the mean of its divisors is an integer number (53607410703).

Almost surely, 2^142953095206 is an apocalyptic number.

142953095206 is a deficient number, since it is larger than the sum of its proper divisors (71476547606).

142953095206 is an equidigital number, since it uses as much as digits as its factorization.

142953095206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71476547605.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 142953095206 in words is "one hundred forty-two billion, nine hundred fifty-three million, ninety-five thousand, two hundred six".