55332666623363 has 2 divisors, whose sum is σ = 55332666623364. Its totient is φ = 55332666623362.

The previous prime is 55332666623309. The next prime is 55332666623369. The reversal of 55332666623363 is 36332666623355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55332666623363 - 2⁸ = 55332666623107 is a prime.

It is not a weakly prime, because it can be changed into another prime (55332666623369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27666333311681 + 27666333311682.

It is an arithmetic number, because the mean of its divisors is an integer number (27666333311682).

Almost surely, 2^{55332666623363} is an apocalyptic number.

55332666623363 is a deficient number, since it is larger than the sum of its proper divisors (1).

55332666623363 is an equidigital number, since it uses as much as digits as its factorization.

55332666623363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 188956800, while the sum is 59.

The spelling of 55332666623363 in words is "fifty-five trillion, three hundred thirty-two billion, six hundred sixty-six million, six hundred twenty-three thousand, three hundred sixty-three".