11552000021602 has 8 divisors (see below), whose sum is σ = 17328269131200. Its totient is φ = 5775910311204.

The previous prime is 11552000021593. The next prime is 11552000021623. The reversal of 11552000021602 is 20612000025511.

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

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, 44688702 + ... + 44946457.

It is an arithmetic number, because the mean of its divisors is an integer number (2166033641400).

Almost surely, 2^{11552000021602} is an apocalyptic number.

11552000021602 is a deficient number, since it is larger than the sum of its proper divisors (5776269109598).

11552000021602 is an equidigital number, since it uses as much as digits as its factorization.

11552000021602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89699600.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 11552000021602 in words is "eleven trillion, five hundred fifty-two billion, twenty-one thousand, six hundred two".