11415656656242 has 96 divisors (see below), whose sum is σ = 25275246796800. Its totient is φ = 3722576960736.

The previous prime is 11415656656237. The next prime is 11415656656259. The reversal of 11415656656242 is 24265665651411.

It is a happy number.

11415656656242 is a `hidden beast` number, since 1 + 1 + 4 + 1 + 5 + 6 + 5 + 6 + 6 + 5 + 624 + 2 = 666.

11415656656242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 791702109 + ... + 791716527.

It is an arithmetic number, because the mean of its divisors is an integer number (263283820800).

Almost surely, 2^{11415656656242} is an apocalyptic number.

11415656656242 is an abundant number, since it is smaller than the sum of its proper divisors (13859590140558).

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

11415656656242 is a wasteful number, since it uses less digits than its factorization.

11415656656242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18052 (or 18049 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 54.

The spelling of 11415656656242 in words is "eleven trillion, four hundred fifteen billion, six hundred fifty-six million, six hundred fifty-six thousand, two hundred forty-two".