11552601211325 has 12 divisors (see below), whose sum is σ = 14336020739520. Its totient is φ = 9235116299760.

The previous prime is 11552601211321. The next prime is 11552601211391. The reversal of 11552601211325 is 52311210625511.

It is not a de Polignac number, because 11552601211325 - 2² = 11552601211321 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552601211321) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 174082895 + ... + 174149244.

It is an arithmetic number, because the mean of its divisors is an integer number (1194668394960).

Almost surely, 2^{11552601211325} is an apocalyptic number.

It is an amenable number.

11552601211325 is a deficient number, since it is larger than the sum of its proper divisors (2783419528195).

11552601211325 is a wasteful number, since it uses less digits than its factorization.

11552601211325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348233476 (or 348233471 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 35.

Adding to 11552601211325 its reverse (52311210625511), we get a palindrome (63863811836836).

The spelling of 11552601211325 in words is "eleven trillion, five hundred fifty-two billion, six hundred one million, two hundred eleven thousand, three hundred twenty-five".