142153416863 has 8 divisors (see below), whose sum is σ = 146640279600. Its totient is φ = 137736118080.

The previous prime is 142153416859. The next prime is 142153416901. The reversal of 142153416863 is 368614351241.

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

It is a cyclic number.

It is not a de Polignac number, because 142153416863 - 2² = 142153416859 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142153416803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17386838 + ... + 17395011.

It is an arithmetic number, because the mean of its divisors is an integer number (18330034950).

Almost surely, 2^142153416863 is an apocalyptic number.

142153416863 is a deficient number, since it is larger than the sum of its proper divisors (4486862737).

142153416863 is an equidigital number, since it uses as much as digits as its factorization.

142153416863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34781977.

The product of its digits is 414720, while the sum is 44.

The spelling of 142153416863 in words is "one hundred forty-two billion, one hundred fifty-three million, four hundred sixteen thousand, eight hundred sixty-three".