55395383584 has 12 divisors (see below), whose sum is σ = 109059661494. Its totient is φ = 27697691776.

The previous prime is 55395383581. The next prime is 55395383587. The reversal of 55395383584 is 48538359355.

It is an interprime number because it is at equal distance from previous prime (55395383581) and next prime (55395383587).

It can be written as a sum of positive squares in only one way, i.e., 40650624400 + 14744759184 = 201620^2 + 121428^2 .

It is not an unprimeable number, because it can be changed into a prime (55395383581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 865552837 + ... + 865552900.

Almost surely, 2^55395383584 is an apocalyptic number.

It is an amenable number.

55395383584 is a deficient number, since it is larger than the sum of its proper divisors (53664277910).

55395383584 is a wasteful number, since it uses less digits than its factorization.

55395383584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731105747 (or 1731105739 counting only the distinct ones).

The product of its digits is 38880000, while the sum is 58.

The spelling of 55395383584 in words is "fifty-five billion, three hundred ninety-five million, three hundred eighty-three thousand, five hundred eighty-four".