52653556343 has 2 divisors, whose sum is σ = 52653556344. Its totient is φ = 52653556342.

The previous prime is 52653556309. The next prime is 52653556421. The reversal of 52653556343 is 34365535625.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52653556343 - 2⁶ = 52653556279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52653555343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26326778171 + 26326778172.

It is an arithmetic number, because the mean of its divisors is an integer number (26326778172).

Almost surely, 2^52653556343 is an apocalyptic number.

52653556343 is a deficient number, since it is larger than the sum of its proper divisors (1).

52653556343 is an equidigital number, since it uses as much as digits as its factorization.

52653556343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4860000, while the sum is 47.

The spelling of 52653556343 in words is "fifty-two billion, six hundred fifty-three million, five hundred fifty-six thousand, three hundred forty-three".