355500353024143 has 4 divisors (see below), whose sum is σ = 355769467600048. Its totient is φ = 355231238448240.

The previous prime is 355500353024083. The next prime is 355500353024149. The reversal of 355500353024143 is 341420353005553.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355500353024143 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 355500353024143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355500353024149) 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, 134557285971 + ... + 134557288612.

It is an arithmetic number, because the mean of its divisors is an integer number (88942366900012).

Almost surely, 2^{355500353024143} is an apocalyptic number.

355500353024143 is a deficient number, since it is larger than the sum of its proper divisors (269114575905).

355500353024143 is a wasteful number, since it uses less digits than its factorization.

355500353024143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269114575904.

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 355500353024143 in words is "three hundred fifty-five trillion, five hundred billion, three hundred fifty-three million, twenty-four thousand, one hundred forty-three".