55758277775803 has 8 divisors (see below), whose sum is σ = 57056363502336. Its totient is φ = 54460254849000.

The previous prime is 55758277775789. The next prime is 55758277775807. The reversal of 55758277775803 is 30857777285755.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55758277775803 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 55758277775803.

It is not an unprimeable number, because it can be changed into a prime (55758277775807) 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, 13901143 + ... + 17457328.

It is an arithmetic number, because the mean of its divisors is an integer number (7132045437792).

Almost surely, 2^{55758277775803} is an apocalyptic number.

55758277775803 is a deficient number, since it is larger than the sum of its proper divisors (1298085726533).

55758277775803 is a wasteful number, since it uses less digits than its factorization.

55758277775803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31399865.

The product of its (nonzero) digits is 4033680000, while the sum is 76.

The spelling of 55758277775803 in words is "fifty-five trillion, seven hundred fifty-eight billion, two hundred seventy-seven million, seven hundred seventy-five thousand, eight hundred three".