555105611106 has 16 divisors (see below), whose sum is σ = 1233568024800. Its totient is φ = 185035203684.

The previous prime is 555105611077. The next prime is 555105611111. The reversal of 555105611106 is 601116501555.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5139866716 + ... + 5139866823.

It is an arithmetic number, because the mean of its divisors is an integer number (77098001550).

Almost surely, 2^555105611106 is an apocalyptic number.

555105611106 is an abundant number, since it is smaller than the sum of its proper divisors (678462413694).

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

555105611106 is a wasteful number, since it uses less digits than its factorization.

555105611106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10279733550 (or 10279733544 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

The spelling of 555105611106 in words is "five hundred fifty-five billion, one hundred five million, six hundred eleven thousand, one hundred six".