55483286087 has 16 divisors (see below), whose sum is σ = 59744729664. Its totient is φ = 51333696000.

The previous prime is 55483286071. The next prime is 55483286129. The reversal of 55483286087 is 78068238455.

It is a happy number.

It is not a de Polignac number, because 55483286087 - 2⁴ = 55483286071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55486286087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1884137 + ... + 1913357.

It is an arithmetic number, because the mean of its divisors is an integer number (3734045604).

Almost surely, 2^55483286087 is an apocalyptic number.

55483286087 is a deficient number, since it is larger than the sum of its proper divisors (4261443577).

55483286087 is a wasteful number, since it uses less digits than its factorization.

55483286087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31130.

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 55483286087 in words is "fifty-five billion, four hundred eighty-three million, two hundred eighty-six thousand, eighty-seven".