55095599 has 8 divisors (see below), whose sum is σ = 60714192. Its totient is φ = 49674240.

The previous prime is 55095559. The next prime is 55095617. The reversal of 55095599 is 99559055.

55095599 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55095599 - 2⁸ = 55095343 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 (55095559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48722 + ... + 49839.

It is an arithmetic number, because the mean of its divisors is an integer number (7589274).

Almost surely, 2^55095599 is an apocalyptic number.

55095599 is a deficient number, since it is larger than the sum of its proper divisors (5618593).

55095599 is a wasteful number, since it uses less digits than its factorization.

55095599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98617.

The product of its (nonzero) digits is 455625, while the sum is 47.

The square root of 55095599 is about 7422.6409720530. The cubic root of 55095599 is about 380.5154569938.

It can be divided in two parts, 550955 and 99, that multiplied together give a palindrome (54544545).

The spelling of 55095599 in words is "fifty-five million, ninety-five thousand, five hundred ninety-nine".