11051664055524 has 72 divisors (see below), whose sum is σ = 28117072226880. Its totient is φ = 3660059719872.

The previous prime is 11051664055517. The next prime is 11051664055567. The reversal of 11051664055524 is 42555046615011.

11051664055524 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 16 + 64 + 0 + 55 + 524 = 666.

It is a super-2 number, since 2×11051664055524² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11051664055524.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8398747 + ... + 9625085.

It is an arithmetic number, because the mean of its divisors is an integer number (390514892040).

Almost surely, 2^{11051664055524} is an apocalyptic number.

It is an amenable number.

11051664055524 is an abundant number, since it is smaller than the sum of its proper divisors (17065408171356).

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

11051664055524 is a wasteful number, since it uses less digits than its factorization.

11051664055524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227969 (or 1227964 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 45.

The spelling of 11051664055524 in words is "eleven trillion, fifty-one billion, six hundred sixty-four million, fifty-five thousand, five hundred twenty-four".