11075777530 has 8 divisors (see below), whose sum is σ = 19936399572. Its totient is φ = 4430311008.

The previous prime is 11075777519. The next prime is 11075777551. The reversal of 11075777530 is 3577757011.

It can be written as a sum of positive squares in 2 ways, for example, as 10059889401 + 1015888129 = 100299^2 + 31873^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553788867 + ... + 553788886.

Almost surely, 2^11075777530 is an apocalyptic number.

11075777530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11075777530 is a deficient number, since it is larger than the sum of its proper divisors (8860622042).

11075777530 is a wasteful number, since it uses less digits than its factorization.

11075777530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107577760.

The product of its (nonzero) digits is 180075, while the sum is 43.

The spelling of 11075777530 in words is "eleven billion, seventy-five million, seven hundred seventy-seven thousand, five hundred thirty".