11265929912916 has 144 divisors (see below), whose sum is σ = 34439390189568. Its totient is φ = 3035522952000.

The previous prime is 11265929912873. The next prime is 11265929912929. The reversal of 11265929912916 is 61921992956211.

11265929912916 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 59 + 299 + 1 + 291 + 6 = 666.

It is a super-2 number, since 2×11265929912916² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13276810 + ... + 14099841.

It is an arithmetic number, because the mean of its divisors is an integer number (239162431872).

Almost surely, 2^{11265929912916} is an apocalyptic number.

It is an amenable number.

11265929912916 is an abundant number, since it is smaller than the sum of its proper divisors (23173460276652).

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

11265929912916 is a wasteful number, since it uses less digits than its factorization.

11265929912916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27376762 (or 27376757 counting only the distinct ones).

The product of its digits is 9447840, while the sum is 63.

The spelling of 11265929912916 in words is "eleven trillion, two hundred sixty-five billion, nine hundred twenty-nine million, nine hundred twelve thousand, nine hundred sixteen".