11522660052654 has 12 divisors (see below), whose sum is σ = 24965763447456. Its totient is φ = 3840886684212.

The previous prime is 11522660052601. The next prime is 11522660052697. The reversal of 11522660052654 is 45625006622511.

11522660052654 is a `hidden beast` number, since 1 + 1 + 52 + 26 + 6 + 0 + 0 + 526 + 54 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 320073890334 + ... + 320073890369.

It is an arithmetic number, because the mean of its divisors is an integer number (2080480287288).

Almost surely, 2^{11522660052654} is an apocalyptic number.

11522660052654 is an abundant number, since it is smaller than the sum of its proper divisors (13443103394802).

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

11522660052654 is a wasteful number, since it uses less digits than its factorization.

11522660052654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640147780711 (or 640147780708 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 11522660052654 in words is "eleven trillion, five hundred twenty-two billion, six hundred sixty million, fifty-two thousand, six hundred fifty-four".