11355124531612 has 24 divisors (see below), whose sum is σ = 19943683857776. Its totient is φ = 5656930126848.

The previous prime is 11355124531609. The next prime is 11355124531633. The reversal of 11355124531612 is 21613542155311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58985788 + ... + 59177980.

Almost surely, 2^{11355124531612} is an apocalyptic number.

It is an amenable number.

11355124531612 is a deficient number, since it is larger than the sum of its proper divisors (8588559326164).

11355124531612 is a wasteful number, since it uses less digits than its factorization.

11355124531612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245797 (or 245795 counting only the distinct ones).

The product of its digits is 108000, while the sum is 40.

Adding to 11355124531612 its reverse (21613542155311), we get a palindrome (32968666686923).

The spelling of 11355124531612 in words is "eleven trillion, three hundred fifty-five billion, one hundred twenty-four million, five hundred thirty-one thousand, six hundred twelve".