11566313506030 has 16 divisors (see below), whose sum is σ = 20935673611920. Its totient is φ = 4600678891072.

The previous prime is 11566313505997. The next prime is 11566313506043. The reversal of 11566313506030 is 3060531366511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3230812039 + ... + 3230815618.

It is an arithmetic number, because the mean of its divisors is an integer number (1308479600745).

Almost surely, 2^{11566313506030} is an apocalyptic number.

11566313506030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11566313506030 is a deficient number, since it is larger than the sum of its proper divisors (9369360105890).

11566313506030 is a wasteful number, since it uses less digits than its factorization.

11566313506030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6461627843.

The product of its (nonzero) digits is 145800, while the sum is 40.

The spelling of 11566313506030 in words is "eleven trillion, five hundred sixty-six billion, three hundred thirteen million, five hundred six thousand, thirty".