11325455115505 has 8 divisors (see below), whose sum is σ = 13793390111232. Its totient is φ = 8925134777328.

The previous prime is 11325455115461. The next prime is 11325455115539. The reversal of 11325455115505 is 50551155452311.

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

It is a cyclic number.

It is not a de Polignac number, because 11325455115505 - 2¹¹ = 11325455113457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16903664017 + ... + 16903664686.

It is an arithmetic number, because the mean of its divisors is an integer number (1724173763904).

Almost surely, 2^{11325455115505} is an apocalyptic number.

It is an amenable number.

11325455115505 is a deficient number, since it is larger than the sum of its proper divisors (2467934995727).

11325455115505 is an equidigital number, since it uses as much as digits as its factorization.

11325455115505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33807328775.

The product of its (nonzero) digits is 375000, while the sum is 43.

The spelling of 11325455115505 in words is "eleven trillion, three hundred twenty-five billion, four hundred fifty-five million, one hundred fifteen thousand, five hundred five".