55054987899683 has 2 divisors, whose sum is σ = 55054987899684. Its totient is φ = 55054987899682.

The previous prime is 55054987899601. The next prime is 55054987899697. The reversal of 55054987899683 is 38699878945055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55054987899683 - 2¹⁴ = 55054987883299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55054987899595 and 55054987899604.

It is not a weakly prime, because it can be changed into another prime (55054987869683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527493949841 + 27527493949842.

It is an arithmetic number, because the mean of its divisors is an integer number (27527493949842).

Almost surely, 2^{55054987899683} is an apocalyptic number.

55054987899683 is a deficient number, since it is larger than the sum of its proper divisors (1).

55054987899683 is an equidigital number, since it uses as much as digits as its factorization.

55054987899683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23514624000, while the sum is 86.

The spelling of 55054987899683 in words is "fifty-five trillion, fifty-four billion, nine hundred eighty-seven million, eight hundred ninety-nine thousand, six hundred eighty-three".