11025528660944 has 40 divisors (see below), whose sum is σ = 24722704431360. Its totient is φ = 4665413570688.

The previous prime is 11025528660941. The next prime is 11025528660947. The reversal of 11025528660944 is 44906682552011.

It is an interprime number because it is at equal distance from previous prime (11025528660941) and next prime (11025528660947).

It is a super-2 number, since 2×11025528660944² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11025528660941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623043179 + ... + 623060874.

It is an arithmetic number, because the mean of its divisors is an integer number (618067610784).

Almost surely, 2^{11025528660944} is an apocalyptic number.

11025528660944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11025528660944 is an abundant number, since it is smaller than the sum of its proper divisors (13697175770416).

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

11025528660944 is a wasteful number, since it uses less digits than its factorization.

11025528660944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246104147 (or 1246104141 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 11025528660944 in words is "eleven trillion, twenty-five billion, five hundred twenty-eight million, six hundred sixty thousand, nine hundred forty-four".