55054987883299 has 2 divisors, whose sum is σ = 55054987883300. Its totient is φ = 55054987883298.

The previous prime is 55054987883261. The next prime is 55054987883321. The reversal of 55054987883299 is 99238878945055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55054987883299 - 2¹⁵ = 55054987850531 is a prime.

It is not a weakly prime, because it can be changed into another prime (55054987883219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527493941649 + 27527493941650.

It is an arithmetic number, because the mean of its divisors is an integer number (27527493941650).

Almost surely, 2^{55054987883299} is an apocalyptic number.

55054987883299 is a deficient number, since it is larger than the sum of its proper divisors (1).

55054987883299 is an equidigital number, since it uses as much as digits as its factorization.

55054987883299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7838208000, while the sum is 82.

The spelling of 55054987883299 in words is "fifty-five trillion, fifty-four billion, nine hundred eighty-seven million, eight hundred eighty-three thousand, two hundred ninety-nine".