555705203242 has 16 divisors (see below), whose sum is σ = 952796223360. Its totient is φ = 238119689808.

The previous prime is 555705203231. The next prime is 555705203243. The reversal of 555705203242 is 242302507555.

It is a junction number, because it is equal to n+sod(n) for n = 555705203195 and 555705203204.

It is not an unprimeable number, because it can be changed into a prime (555705203243) 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 in 7 ways as a sum of consecutive naturals, for example, 3219817 + ... + 3388012.

It is an arithmetic number, because the mean of its divisors is an integer number (59549763960).

Almost surely, 2^555705203242 is an apocalyptic number.

555705203242 is a deficient number, since it is larger than the sum of its proper divisors (397091020118).

555705203242 is a wasteful number, since it uses less digits than its factorization.

555705203242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613845.

The product of its (nonzero) digits is 420000, while the sum is 40.

The spelling of 555705203242 in words is "five hundred fifty-five billion, seven hundred five million, two hundred three thousand, two hundred forty-two".