11134468530 has 24 divisors (see below), whose sum is σ = 28949618412. Its totient is φ = 2969191584.

The previous prime is 11134468519. The next prime is 11134468561. The reversal of 11134468530 is 3586443111.

11134468530 is a `hidden beast` number, since 1 + 113 + 4 + 4 + 6 + 8 + 530 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10834936281 + 299532249 = 104091^2 + 17307^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61858069 + ... + 61858248.

Almost surely, 2^11134468530 is an apocalyptic number.

11134468530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11134468530 is an abundant number, since it is smaller than the sum of its proper divisors (17815149882).

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

11134468530 is a wasteful number, since it uses less digits than its factorization.

11134468530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123716330 (or 123716327 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

It can be divided in two parts, 111 and 34468530, that added together give a square (34468641 = 5871²).

The spelling of 11134468530 in words is "eleven billion, one hundred thirty-four million, four hundred sixty-eight thousand, five hundred thirty".