11413544530 has 32 divisors (see below), whose sum is σ = 21770856000. Its totient is φ = 4296094272.

The previous prime is 11413544521. The next prime is 11413544551. The reversal of 11413544530 is 3544531411.

It is a junction number, because it is equal to n+sod(n) for n = 11413544492 and 11413544501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173272 + ... + 229891.

It is an arithmetic number, because the mean of its divisors is an integer number (680339250).

Almost surely, 2^11413544530 is an apocalyptic number.

11413544530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11413544530 is a deficient number, since it is larger than the sum of its proper divisors (10357311470).

11413544530 is a wasteful number, since it uses less digits than its factorization.

11413544530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403338.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 11413544530 in words is "eleven billion, four hundred thirteen million, five hundred forty-four thousand, five hundred thirty".