11105495025 has 48 divisors (see below), whose sum is σ = 19052352000. Its totient is φ = 5701939200.

The previous prime is 11105495017. The next prime is 11105495029. The reversal of 11105495025 is 52059450111.

It is not a de Polignac number, because 11105495025 - 2³ = 11105495017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11105495029) 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 47 ways as a sum of consecutive naturals, for example, 436351 + ... + 461099.

It is an arithmetic number, because the mean of its divisors is an integer number (396924000).

Almost surely, 2^11105495025 is an apocalyptic number.

11105495025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11105495025 is a deficient number, since it is larger than the sum of its proper divisors (7946856975).

11105495025 is a wasteful number, since it uses less digits than its factorization.

11105495025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24986 (or 24981 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 33.

The spelling of 11105495025 in words is "eleven billion, one hundred five million, four hundred ninety-five thousand, twenty-five".