5421635650343 has 8 divisors (see below), whose sum is σ = 5914720811520. Its totient is φ = 4928585354680.

The previous prime is 5421635650331. The next prime is 5421635650439. The reversal of 5421635650343 is 3430565361245.

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 5421635650343 - 2⁶ = 5421635650279 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 (5421635650643) 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, 8390705 + ... + 9013722.

It is an arithmetic number, because the mean of its divisors is an integer number (739340101440).

Almost surely, 2^{5421635650343} is an apocalyptic number.

5421635650343 is a deficient number, since it is larger than the sum of its proper divisors (493085161177).

5421635650343 is a wasteful number, since it uses less digits than its factorization.

5421635650343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17432757.

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 5421635650343 in words is "five trillion, four hundred twenty-one billion, six hundred thirty-five million, six hundred fifty thousand, three hundred forty-three".