11530530324 has 36 divisors (see below), whose sum is σ = 29824450656. Its totient is φ = 3754125648.

The previous prime is 11530530317. The next prime is 11530530331. The reversal of 11530530324 is 42303503511.

11530530324 is a `hidden beast` number, since 1 + 1 + 5 + 305 + 30 + 324 = 666.

It is an interprime number because it is at equal distance from previous prime (11530530317) and next prime (11530530331).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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, 3722784 + ... + 3725879.

Almost surely, 2^11530530324 is an apocalyptic number.

It is an amenable number.

11530530324 is an abundant number, since it is smaller than the sum of its proper divisors (18293920332).

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

11530530324 is a wasteful number, since it uses less digits than its factorization.

11530530324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7448716 (or 7448711 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 11530530324 in words is "eleven billion, five hundred thirty million, five hundred thirty thousand, three hundred twenty-four".