11628468282916 has 27 divisors (see below), whose sum is σ = 20381700490417. Its totient is φ = 5805139527440.

The previous prime is 11628468282887. The next prime is 11628468282973. The reversal of 11628468282916 is 61928286482611.

The square root of 11628468282916 is 3410054.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 7657694700516 + 3970773582400 = 2767254^2 + 1992680^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7236133785 + ... + 7236135391.

Almost surely, 2^{11628468282916} is an apocalyptic number.

11628468282916 is the 3410054-th square number.

It is an amenable number.

11628468282916 is a deficient number, since it is larger than the sum of its proper divisors (8753232207501).

11628468282916 is an frugal number, since it uses more digits than its factorization.

11628468282916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340 (or 2670 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 64.

Multiplying 11628468282916 by its sum of digits (64), we get a square (744221970106624 = 27280432²).

The spelling of 11628468282916 in words is "eleven trillion, six hundred twenty-eight billion, four hundred sixty-eight million, two hundred eighty-two thousand, nine hundred sixteen".