100055511105 has 16 divisors (see below), whose sum is σ = 174642346944. Its totient is φ = 48511762880.

The previous prime is 100055511097. The next prime is 100055511173. The reversal of 100055511105 is 501115550001.

It is not a de Polignac number, because 100055511105 - 2³ = 100055511097 is a prime.

It is a super-2 number, since 2×100055511105² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

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, 303198354 + ... + 303198683.

It is an arithmetic number, because the mean of its divisors is an integer number (10915146684).

Almost surely, 2^100055511105 is an apocalyptic number.

100055511105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100055511105 is a deficient number, since it is larger than the sum of its proper divisors (74586835839).

100055511105 is a wasteful number, since it uses less digits than its factorization.

100055511105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606397056.

The product of its (nonzero) digits is 625, while the sum is 24.

The spelling of 100055511105 in words is "one hundred billion, fifty-five million, five hundred eleven thousand, one hundred five".