54810858899 has 2 divisors, whose sum is σ = 54810858900. Its totient is φ = 54810858898.

The previous prime is 54810858887. The next prime is 54810858901. The reversal of 54810858899 is 99885801845.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54810858899 - 2⁸ = 54810858643 is a prime.

Together with 54810858901, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54810858829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27405429449 + 27405429450.

It is an arithmetic number, because the mean of its divisors is an integer number (27405429450).

Almost surely, 2^54810858899 is an apocalyptic number.

54810858899 is a deficient number, since it is larger than the sum of its proper divisors (1).

54810858899 is an equidigital number, since it uses as much as digits as its factorization.

54810858899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33177600, while the sum is 65.

The spelling of 54810858899 in words is "fifty-four billion, eight hundred ten million, eight hundred fifty-eight thousand, eight hundred ninety-nine".