11650056240625 has 72 divisors (see below), whose sum is σ = 16606149263424. Its totient is φ = 8104374300000.

The previous prime is 11650056240587. The next prime is 11650056240659. The reversal of 11650056240625 is 52604265005611.

It is not a de Polignac number, because 11650056240625 - 2¹⁹ = 11650055716337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17864044 + ... + 18504706.

It is an arithmetic number, because the mean of its divisors is an integer number (230640961992).

Almost surely, 2^{11650056240625} is an apocalyptic number.

It is an amenable number.

11650056240625 is a deficient number, since it is larger than the sum of its proper divisors (4956093022799).

11650056240625 is an frugal number, since it uses more digits than its factorization.

11650056240625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640745 (or 640702 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 11650056240625 in words is "eleven trillion, six hundred fifty billion, fifty-six million, two hundred forty thousand, six hundred twenty-five".