555122011342 has 16 divisors (see below), whose sum is σ = 850234426272. Its totient is φ = 271733257120.

The previous prime is 555122011333. The next prime is 555122011343. The reversal of 555122011342 is 243110221555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555122011343) 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, 5631178 + ... + 5728909.

It is an arithmetic number, because the mean of its divisors is an integer number (53139651642).

Almost surely, 2^555122011342 is an apocalyptic number.

555122011342 is a deficient number, since it is larger than the sum of its proper divisors (295112414930).

555122011342 is a wasteful number, since it uses less digits than its factorization.

555122011342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11360603.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 555122011342 its reverse (243110221555), we get a palindrome (798232232897).

The spelling of 555122011342 in words is "five hundred fifty-five billion, one hundred twenty-two million, eleven thousand, three hundred forty-two".