11361134530 has 16 divisors (see below), whose sum is σ = 21002746680. Its totient is φ = 4421630592.

The previous prime is 11361134513. The next prime is 11361134557. The reversal of 11361134530 is 3543116311.

It can be written as a sum of positive squares in 4 ways, for example, as 10662008049 + 699126481 = 103257^2 + 26441^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15352515 + ... + 15353254.

Almost surely, 2^11361134530 is an apocalyptic number.

11361134530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11361134530 is a deficient number, since it is larger than the sum of its proper divisors (9641612150).

11361134530 is a wasteful number, since it uses less digits than its factorization.

11361134530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30705813.

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 11361134530 in words is "eleven billion, three hundred sixty-one million, one hundred thirty-four thousand, five hundred thirty".