142975076083 has 4 divisors (see below), whose sum is σ = 163400086960. Its totient is φ = 122550065208.

The previous prime is 142975076077. The next prime is 142975076117. The reversal of 142975076083 is 380670579241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380670579241 = 589601 ⋅645641.

It is a cyclic number.

It is not a de Polignac number, because 142975076083 - 2³⁷ = 5536122611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142975076083.

It is not an unprimeable number, because it can be changed into a prime (142975076033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10212505428 + ... + 10212505441.

It is an arithmetic number, because the mean of its divisors is an integer number (40850021740).

It is a 1-persistent number, because it is pandigital, but 2⋅142975076083 = 285950152166 is not.

Almost surely, 2^142975076083 is an apocalyptic number.

142975076083 is a deficient number, since it is larger than the sum of its proper divisors (20425010877).

142975076083 is an equidigital number, since it uses as much as digits as its factorization.

142975076083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20425010876.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 142975076083 in words is "one hundred forty-two billion, nine hundred seventy-five million, seventy-six thousand, eighty-three".