555051105105 has 32 divisors (see below), whose sum is σ = 1038554102784. Its totient is φ = 247836770496.

The previous prime is 555051105097. The next prime is 555051105109. The reversal of 555051105105 is 501501150555.

It is not a de Polignac number, because 555051105105 - 2³ = 555051105097 is a prime.

It is a super-2 number, since 2×555051105105² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (555051105109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61462939 + ... + 61471968.

It is an arithmetic number, because the mean of its divisors is an integer number (32454815712).

Almost surely, 2^555051105105 is an apocalyptic number.

It is an amenable number.

555051105105 is a deficient number, since it is larger than the sum of its proper divisors (483502997679).

555051105105 is a wasteful number, since it uses less digits than its factorization.

555051105105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122934965.

The product of its (nonzero) digits is 15625, while the sum is 33.

The spelling of 555051105105 in words is "five hundred fifty-five billion, fifty-one million, one hundred five thousand, one hundred five".