11782152063 has 24 divisors (see below), whose sum is σ = 19373028480. Its totient is φ = 6830231760.

The previous prime is 11782152049. The next prime is 11782152079. The reversal of 11782152063 is 36025128711.

11782152063 is a `hidden beast` number, since 1 + 1 + 78 + 2 + 1 + 520 + 63 = 666.

It is not a de Polignac number, because 11782152063 - 2⁶ = 11782151999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11782151063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2584933 + ... + 2589486.

It is an arithmetic number, because the mean of its divisors is an integer number (807209520).

Almost surely, 2^11782152063 is an apocalyptic number.

11782152063 is a deficient number, since it is larger than the sum of its proper divisors (7590876417).

11782152063 is a wasteful number, since it uses less digits than its factorization.

11782152063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5174459 (or 5174456 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 11782152063 in words is "eleven billion, seven hundred eighty-two million, one hundred fifty-two thousand, sixty-three".