11523190611028 has 12 divisors (see below), whose sum is σ = 21042348072480. Its totient is φ = 5511091161752.

The previous prime is 11523190611013. The next prime is 11523190611041. The reversal of 11523190611028 is 82011609132511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62626035838 + ... + 62626036021.

It is an arithmetic number, because the mean of its divisors is an integer number (1753529006040).

Almost surely, 2^{11523190611028} is an apocalyptic number.

It is an amenable number.

11523190611028 is a deficient number, since it is larger than the sum of its proper divisors (9519157461452).

11523190611028 is a wasteful number, since it uses less digits than its factorization.

11523190611028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125252071886 (or 125252071884 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 40.

Adding to 11523190611028 its reverse (82011609132511), we get a palindrome (93534799743539).

The spelling of 11523190611028 in words is "eleven trillion, five hundred twenty-three billion, one hundred ninety million, six hundred eleven thousand, twenty-eight".