555555500106 has 32 divisors (see below), whose sum is σ = 1122262960896. Its totient is φ = 183327000000.

The previous prime is 555555500081. The next prime is 555555500131. The reversal of 555555500106 is 601005555555.

It is an interprime number because it is at equal distance from previous prime (555555500081) and next prime (555555500131).

It is a super-2 number, since 2×555555500106² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4760656 + ... + 4875956.

It is an arithmetic number, because the mean of its divisors is an integer number (35070717528).

Almost surely, 2^555555500106 is an apocalyptic number.

555555500106 is an abundant number, since it is smaller than the sum of its proper divisors (566707460790).

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

555555500106 is a wasteful number, since it uses less digits than its factorization.

555555500106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123358.

The product of its (nonzero) digits is 468750, while the sum is 42.

The spelling of 555555500106 in words is "five hundred fifty-five billion, five hundred fifty-five million, five hundred thousand, one hundred six".