53062421446343 has 2 divisors, whose sum is σ = 53062421446344. Its totient is φ = 53062421446342.

The previous prime is 53062421446303. The next prime is 53062421446357. The reversal of 53062421446343 is 34364412426035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53062421446343 - 2²⁸ = 53062153010887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53062421446303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26531210723171 + 26531210723172.

It is an arithmetic number, because the mean of its divisors is an integer number (26531210723172).

Almost surely, 2^{53062421446343} is an apocalyptic number.

53062421446343 is a deficient number, since it is larger than the sum of its proper divisors (1).

53062421446343 is an equidigital number, since it uses as much as digits as its factorization.

53062421446343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4976640, while the sum is 47.

The spelling of 53062421446343 in words is "fifty-three trillion, sixty-two billion, four hundred twenty-one million, four hundred forty-six thousand, three hundred forty-three".