142355036641603 has 4 divisors (see below), whose sum is σ = 142363989241408. Its totient is φ = 142346084041800.

The previous prime is 142355036641547. The next prime is 142355036641709. The reversal of 142355036641603 is 306146630553241.

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

It is a cyclic number.

It is not a de Polignac number, because 142355036641603 - 2⁹ = 142355036641091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142355036641003) 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, 4476276051 + ... + 4476307852.

It is an arithmetic number, because the mean of its divisors is an integer number (35590997310352).

Almost surely, 2^{142355036641603} is an apocalyptic number.

142355036641603 is a deficient number, since it is larger than the sum of its proper divisors (8952599805).

142355036641603 is an equidigital number, since it uses as much as digits as its factorization.

142355036641603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8952599804.

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 142355036641603 in words is "one hundred forty-two trillion, three hundred fifty-five billion, thirty-six million, six hundred forty-one thousand, six hundred three".