11552000002 has 8 divisors (see below), whose sum is σ = 17328634236. Its totient is φ = 5775788592.

The previous prime is 11551999997. The next prime is 11552000023. The reversal of 11552000002 is 20000025511.

It can be written as a sum of positive squares in 2 ways, for example, as 7550045881 + 4001954121 = 86891^2 + 63261^2 .

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 11552000002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25113 + ... + 154060.

Almost surely, 2^11552000002 is an apocalyptic number.

11552000002 is a deficient number, since it is larger than the sum of its proper divisors (5776634234).

11552000002 is a wasteful number, since it uses less digits than its factorization.

11552000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211412.

The product of its (nonzero) digits is 100, while the sum is 16.

Adding to 11552000002 its reverse (20000025511), we get a palindrome (31552025513).

The spelling of 11552000002 in words is "eleven billion, five hundred fifty-two million, two", and thus it is an aban number.