55048386799 has 8 divisors (see below), whose sum is σ = 62913891968. Its totient is φ = 47183244120.

The previous prime is 55048386797. The next prime is 55048386857. The reversal of 55048386799 is 99768384055.

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 55048386799 - 2¹ = 55048386797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55048386799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55048386791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449164 + ... + 558430.

It is an arithmetic number, because the mean of its divisors is an integer number (7864236496).

Almost surely, 2^55048386799 is an apocalyptic number.

55048386799 is a deficient number, since it is larger than the sum of its proper divisors (7865505169).

55048386799 is a wasteful number, since it uses less digits than its factorization.

55048386799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181245.

The product of its (nonzero) digits is 65318400, while the sum is 64.

The spelling of 55048386799 in words is "fifty-five billion, forty-eight million, three hundred eighty-six thousand, seven hundred ninety-nine".