363212405243 has 4 divisors (see below), whose sum is σ = 363224441328. Its totient is φ = 363200369160.

The previous prime is 363212405233. The next prime is 363212405291. The reversal of 363212405243 is 342504212363.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342504212363 = 43 ⋅7965214241.

It is a cyclic number.

It is not a de Polignac number, because 363212405243 - 2³⁶ = 294492928507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (363212405233) 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, 5972663 + ... + 6033168.

It is an arithmetic number, because the mean of its divisors is an integer number (90806110332).

Almost surely, 2^363212405243 is an apocalyptic number.

363212405243 is a deficient number, since it is larger than the sum of its proper divisors (12036085).

363212405243 is a wasteful number, since it uses less digits than its factorization.

363212405243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12036084.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 363212405243 in words is "three hundred sixty-three billion, two hundred twelve million, four hundred five thousand, two hundred forty-three".