5273623266343 has 16 divisors (see below), whose sum is σ = 5400854807040. Its totient is φ = 5148087084000.

The previous prime is 5273623266283. The next prime is 5273623266347. The reversal of 5273623266343 is 3436623263725.

It is a cyclic number.

It is not a de Polignac number, because 5273623266343 - 2²¹ = 5273621169191 is a prime.

It is a super-2 number, since 2×5273623266343² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5273623266347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2490213 + ... + 4092481.

It is an arithmetic number, because the mean of its divisors is an integer number (337553425440).

Almost surely, 2^{5273623266343} is an apocalyptic number.

5273623266343 is a deficient number, since it is larger than the sum of its proper divisors (127231540697).

5273623266343 is a wasteful number, since it uses less digits than its factorization.

5273623266343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602798.

The product of its digits is 19595520, while the sum is 52.

The spelling of 5273623266343 in words is "five trillion, two hundred seventy-three billion, six hundred twenty-three million, two hundred sixty-six thousand, three hundred forty-three".