53014003343 has 4 divisors (see below), whose sum is σ = 60587432400. Its totient is φ = 45440574288.

The previous prime is 53014003331. The next prime is 53014003381. The reversal of 53014003343 is 34330041035.

It is a happy number.

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 53014003343 - 2⁸ = 53014003087 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 (53014003303) 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, 3786714518 + ... + 3786714531.

It is an arithmetic number, because the mean of its divisors is an integer number (15146858100).

Almost surely, 2^53014003343 is an apocalyptic number.

53014003343 is a deficient number, since it is larger than the sum of its proper divisors (7573429057).

53014003343 is an equidigital number, since it uses as much as digits as its factorization.

53014003343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7573429056.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 53014003343 its reverse (34330041035), we get a palindrome (87344044378).

The spelling of 53014003343 in words is "fifty-three billion, fourteen million, three thousand, three hundred forty-three".