1101056005005 has 24 divisors (see below), whose sum is σ = 1936402630176. Its totient is φ = 533845334880.

The previous prime is 1101056004943. The next prime is 1101056005103. The reversal of 1101056005005 is 5005006501011.

It is not a de Polignac number, because 1101056005005 - 2⁷ = 1101056004877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 303319399 + ... + 303323028.

It is an arithmetic number, because the mean of its divisors is an integer number (80683442924).

Almost surely, 2^{1101056005005} is an apocalyptic number.

1101056005005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1101056005005 is a deficient number, since it is larger than the sum of its proper divisors (835346625171).

1101056005005 is a wasteful number, since it uses less digits than its factorization.

1101056005005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606642457 (or 606642446 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 1101056005005 in words is "one trillion, one hundred one billion, fifty-six million, five thousand, five".