555110252142 has 16 divisors (see below), whose sum is σ = 1158490961280. Its totient is φ = 176991674552.

The previous prime is 555110252111. The next prime is 555110252149. The reversal of 555110252142 is 241252011555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555110252149) 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, 2011268892 + ... + 2011269167.

It is an arithmetic number, because the mean of its divisors is an integer number (72405685080).

Almost surely, 2^555110252142 is an apocalyptic number.

555110252142 is an abundant number, since it is smaller than the sum of its proper divisors (603380709138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

555110252142 is a wasteful number, since it uses less digits than its factorization.

555110252142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022538087.

The product of its (nonzero) digits is 20000, while the sum is 33.

Adding to 555110252142 its reverse (241252011555), we get a palindrome (796362263697).

The spelling of 555110252142 in words is "five hundred fifty-five billion, one hundred ten million, two hundred fifty-two thousand, one hundred forty-two".