11680772654 has 8 divisors (see below), whose sum is σ = 17948504448. Its totient is φ = 5697937840.

The previous prime is 11680772639. The next prime is 11680772659. The reversal of 11680772654 is 45627708611.

11680772654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11680772599 and 11680772608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11680772659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71224142 + ... + 71224305.

It is an arithmetic number, because the mean of its divisors is an integer number (2243563056).

Almost surely, 2^11680772654 is an apocalyptic number.

11680772654 is a deficient number, since it is larger than the sum of its proper divisors (6267731794).

11680772654 is a wasteful number, since it uses less digits than its factorization.

11680772654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142448490.

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 11680772654 in words is "eleven billion, six hundred eighty million, seven hundred seventy-two thousand, six hundred fifty-four".