11141265624 has 32 divisors (see below), whose sum is σ = 27929080320. Its totient is φ = 3703633056.

The previous prime is 11141265613. The next prime is 11141265671. The reversal of 11141265624 is 42656214111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623644 + ... + 641259.

It is an arithmetic number, because the mean of its divisors is an integer number (872783760).

Almost surely, 2^11141265624 is an apocalyptic number.

It is an amenable number.

11141265624 is an abundant number, since it is smaller than the sum of its proper divisors (16787814696).

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

11141265624 is a wasteful number, since it uses less digits than its factorization.

11141265624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265279 (or 1265275 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

Adding to 11141265624 its reverse (42656214111), we get a palindrome (53797479735).

The spelling of 11141265624 in words is "eleven billion, one hundred forty-one million, two hundred sixty-five thousand, six hundred twenty-four".