11495270656 has 27 divisors (see below), whose sum is σ = 22949062633. Its totient is φ = 5746777600.

The previous prime is 11495270651. The next prime is 11495270659. The reversal of 11495270656 is 65607259411.

The square root of 11495270656 is 107216.

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., 4626176256 + 6869094400 = 68016^2 + 82880^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11495270651) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1712106 + ... + 1718806.

Almost surely, 2^11495270656 is an apocalyptic number.

11495270656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

11495270656 is the 107216-th square number.

It is an amenable number.

11495270656 is a deficient number, since it is larger than the sum of its proper divisors (11453791977).

11495270656 is an frugal number, since it uses more digits than its factorization.

11495270656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13418 (or 6703 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 11495270656 in words is "eleven billion, four hundred ninety-five million, two hundred seventy thousand, six hundred fifty-six".