11029266829156 has 9 divisors (see below), whose sum is σ = 19301228574649. Its totient is φ = 5514630093544.

The previous prime is 11029266829153. The next prime is 11029266829193. The reversal of 11029266829156 is 65192866292011.

The square root of 11029266829156 is 3321034.

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., 913152248100 + 10116114581056 = 955590^2 + 3180584^2 .

It is a super-3 number, since 3×11029266829156³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11029266829156.

It is not an unprimeable number, because it can be changed into a prime (11029266829153) 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, 5811810 + ... + 7472326.

Almost surely, 2^{11029266829156} is an apocalyptic number.

11029266829156 is the 3321034-th square number.

It is an amenable number.

11029266829156 is a deficient number, since it is larger than the sum of its proper divisors (8271961745493).

11029266829156 is an frugal number, since it uses more digits than its factorization.

11029266829156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321038 (or 1660519 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 58.

The spelling of 11029266829156 in words is "eleven trillion, twenty-nine billion, two hundred sixty-six million, eight hundred twenty-nine thousand, one hundred fifty-six".