11173655130 has 32 divisors (see below), whose sum is σ = 29254661568. Its totient is φ = 2708764800.

The previous prime is 11173655117. The next prime is 11173655219. The reversal of 11173655130 is 3155637111.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 11173655091 and 11173655100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16929451 + ... + 16930110.

It is an arithmetic number, because the mean of its divisors is an integer number (914208174).

Almost surely, 2^11173655130 is an apocalyptic number.

11173655130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11173655130 is an abundant number, since it is smaller than the sum of its proper divisors (18081006438).

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

11173655130 is a wasteful number, since it uses less digits than its factorization.

11173655130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33859582.

The product of its (nonzero) digits is 9450, while the sum is 33.

The spelling of 11173655130 in words is "eleven billion, one hundred seventy-three million, six hundred fifty-five thousand, one hundred thirty".