11060771328 has 120 divisors (see below), whose sum is σ = 32090114628. Its totient is φ = 3667525632.

The previous prime is 11060771327. The next prime is 11060771377. The reversal of 11060771328 is 82317706011.

11060771328 is a `hidden beast` number, since 1 + 10 + 607 + 7 + 1 + 32 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9114902784 + 1945868544 = 95472^2 + 44112^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 11060771292 and 11060771301.

It is not an unprimeable number, because it can be changed into a prime (11060771327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 883126 + ... + 895562.

Almost surely, 2^11060771328 is an apocalyptic number.

11060771328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11060771328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16045057314).

11060771328 is an abundant number, since it is smaller than the sum of its proper divisors (21029343300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11060771328 is a wasteful number, since it uses less digits than its factorization.

11060771328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12654 (or 12635 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The spelling of 11060771328 in words is "eleven billion, sixty million, seven hundred seventy-one thousand, three hundred twenty-eight".