1112554005 has 16 divisors (see below), whose sum is σ = 1813674240. Its totient is φ = 582166208.

The previous prime is 1112553931. The next prime is 1112554031. The reversal of 1112554005 is 5004552111.

It is a cyclic number.

It is not a de Polignac number, because 1112554005 - 2¹⁷ = 1112422933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 698925 + ... + 700514.

It is an arithmetic number, because the mean of its divisors is an integer number (113354640).

Almost surely, 2^1112554005 is an apocalyptic number.

1112554005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1112554005 is a deficient number, since it is larger than the sum of its proper divisors (701120235).

1112554005 is a wasteful number, since it uses less digits than its factorization.

1112554005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399500.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 1112554005 is about 33354.9697196685. The cubic root of 1112554005 is about 1036.1923153982.

The spelling of 1112554005 in words is "one billion, one hundred twelve million, five hundred fifty-four thousand, five".