105055511110554 has 32 divisors (see below), whose sum is σ = 211896728893440. Its totient is φ = 34721227824192.

The previous prime is 105055511110483. The next prime is 105055511110567. The reversal of 105055511110554 is 455011115550501.

It is a super-2 number, since 2×105055511110554² (a number of 29 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, 41507449 + ... + 43965660.

It is an arithmetic number, because the mean of its divisors is an integer number (6621772777920).

Almost surely, 2^{105055511110554} is an apocalyptic number.

105055511110554 is an abundant number, since it is smaller than the sum of its proper divisors (106841217782886).

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

105055511110554 is a wasteful number, since it uses less digits than its factorization.

105055511110554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85474854.

The product of its (nonzero) digits is 62500, while the sum is 39.

The spelling of 105055511110554 in words is "one hundred five trillion, fifty-five billion, five hundred eleven million, one hundred ten thousand, five hundred fifty-four".