11556282215102 has 8 divisors (see below), whose sum is σ = 17593146059016. Its totient is φ = 5691900195432.

The previous prime is 11556282215087. The next prime is 11556282215119. The reversal of 11556282215102 is 20151228265511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11556282215102.

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 3 ways as a sum of consecutive naturals, for example, 43120455893 + ... + 43120456160.

It is an arithmetic number, because the mean of its divisors is an integer number (2199143257377).

Almost surely, 2^{11556282215102} is an apocalyptic number.

11556282215102 is a deficient number, since it is larger than the sum of its proper divisors (6036863843914).

11556282215102 is an equidigital number, since it uses as much as digits as its factorization.

11556282215102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86240912122.

The product of its (nonzero) digits is 96000, while the sum is 41.

The spelling of 11556282215102 in words is "eleven trillion, five hundred fifty-six billion, two hundred eighty-two million, two hundred fifteen thousand, one hundred two".