11060830621 has 8 divisors (see below), whose sum is σ = 11102933240. Its totient is φ = 11018771712.

The previous prime is 11060830609. The next prime is 11060830633. The reversal of 11060830621 is 12603806011.

11060830621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11060830609) and next prime (11060830633).

It can be written as a sum of positive squares in 4 ways, for example, as 444619396 + 10616211225 = 21086^2 + 103035^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11060830621 - 2³¹ = 8913346973 is a prime.

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 11060830621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11060830321) 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 7 ways as a sum of consecutive naturals, for example, 550081 + ... + 569833.

It is an arithmetic number, because the mean of its divisors is an integer number (1387866655).

Almost surely, 2^11060830621 is an apocalyptic number.

It is an amenable number.

11060830621 is a deficient number, since it is larger than the sum of its proper divisors (42102619).

11060830621 is a wasteful number, since it uses less digits than its factorization.

11060830621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21855.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 11060830621 in words is "eleven billion, sixty million, eight hundred thirty thousand, six hundred twenty-one".