555943794363 has 12 divisors (see below), whose sum is σ = 850266979848. Its totient is φ = 348827478720.

The previous prime is 555943794311. The next prime is 555943794449. The reversal of 555943794363 is 363497349555.

555943794363 is a `hidden beast` number, since 5 + 5 + 59 + 437 + 94 + 3 + 63 = 666.

It is not a de Polignac number, because 555943794363 - 2⁹ = 555943793851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 555943794363.

It is not an unprimeable number, because it can be changed into a prime (555943794863) 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 11 ways as a sum of consecutive naturals, for example, 1816809633 + ... + 1816809938.

It is an arithmetic number, because the mean of its divisors is an integer number (70855581654).

Almost surely, 2^555943794363 is an apocalyptic number.

555943794363 is a deficient number, since it is larger than the sum of its proper divisors (294323185485).

555943794363 is a wasteful number, since it uses less digits than its factorization.

555943794363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633619594 (or 3633619591 counting only the distinct ones).

The product of its digits is 183708000, while the sum is 63.

The spelling of 555943794363 in words is "five hundred fifty-five billion, nine hundred forty-three million, seven hundred ninety-four thousand, three hundred sixty-three".