11060605215 has 64 divisors (see below), whose sum is σ = 21814617600. Its totient is φ = 5271782400.

The previous prime is 11060605169. The next prime is 11060605247. The reversal of 11060605215 is 51250606011.

It is a happy number.

11060605215 is a `hidden beast` number, since 1 + 1 + 0 + 606 + 0 + 52 + 1 + 5 = 666.

11060605215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11060605215 - 2³³ = 2470670623 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 24495 + ... + 150735.

It is an arithmetic number, because the mean of its divisors is an integer number (340853400).

Almost surely, 2^11060605215 is an apocalyptic number.

11060605215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11060605215 is a deficient number, since it is larger than the sum of its proper divisors (10754012385).

11060605215 is a wasteful number, since it uses less digits than its factorization.

11060605215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126325 (or 126319 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The spelling of 11060605215 in words is "eleven billion, sixty million, six hundred five thousand, two hundred fifteen".