1055505555110 has 16 divisors (see below), whose sum is σ = 1900345537296. Its totient is φ = 422105435808.

The previous prime is 1055505555103. The next prime is 1055505555113. The reversal of 1055505555110 is 115555055501.

It is a super-2 number, since 2×1055505555110² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055505555113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12052469 + ... + 12139728.

It is an arithmetic number, because the mean of its divisors is an integer number (118771596081).

Almost surely, 2^{1055505555110} is an apocalyptic number.

1055505555110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055505555110 is a deficient number, since it is larger than the sum of its proper divisors (844839982186).

1055505555110 is a wasteful number, since it uses less digits than its factorization.

1055505555110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24196567.

The product of its (nonzero) digits is 78125, while the sum is 38.

The spelling of 1055505555110 in words is "one trillion, fifty-five billion, five hundred five million, five hundred fifty-five thousand, one hundred ten".